158390232

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:406

約数の個数: 256

約数和(自身を含む): 561254400

約数和(自身を除く): 402864168

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 19, 21, 22, 24, 26, 28, 33, 38, 39, 42, 44, 52, 56, 57, 66, 76, 77, 78, 84, 88, 91, 104, 114, 132, 133, 143, 152, 154, 156, 168, 182, 209, 228, 231, 247, 264, 266, 273, 286, 308, 312, 347, 364, 399, 418, 429, 456, 462, 494, 532, 546, 572, 616, 627, 694, 728, 741, 798, 836, 858, 924, 988, 1001, 1041, 1064, 1092, 1144, 1254, 1388, 1463, 1482, 1596, 1672, 1716, 1729, 1848, 1976, 2002, 2082, 2184, 2429, 2508, 2717, 2776, 2926, 2964, 3003, 3192, 3432, 3458, 3817, 4004, 4164, 4389, 4511, 4858, 5016, 5187, 5434, 5852, 5928, 6006, 6593, 6916, 7287, 7634, 8008, 8151, 8328, 8778, 9022, 9716, 10374, 10868, 11451, 11704, 12012, 13186, 13533, 13832, 14574, 15268, 16302, 17556, 18044, 19019, 19432, 19779, 20748, 21736, 22902, 24024, 26372, 26719, 27066, 29148, 30536, 31577, 32604, 35112, 36088, 38038, 39558, 41496, 45804, 46151, 49621, 52744, 53438, 54132, 57057, 58296, 63154, 65208, 72523, 76076, 79116, 80157, 85709, 91608, 92302, 94731, 99242, 106876, 108264, 114114, 126308, 138453, 145046, 148863, 152152, 158232, 160314, 171418, 184604, 189462, 198484, 213752, 217569, 228228, 252616, 257127, 276906, 290092, 297726, 320628, 342836, 347347, 369208, 378924, 396968, 435138, 456456, 507661, 514254, 553812, 580184, 595452, 599963, 641256, 685672, 694694, 757848, 870276, 942799, 1015322, 1028508, 1042041, 1107624, 1190904, 1199926, 1389388, 1522983, 1740552, 1799889, 1885598, 2030644, 2057016, 2084082, 2399852, 2778776, 2828397, 3045966, 3599778, 3771196, 4061288, 4168164, 4799704, 5656794, 6091932, 6599593, 7199556, 7542392, 8336328, 11313588, 12183864, 13199186, 14399112, 19798779, 22627176, 26398372, 39597558, 52796744, 79195116, 158390232]

約数ペア:

[(1, 158390232), (2, 79195116), (3, 52796744), (4, 39597558), (6, 26398372), (7, 22627176), (8, 19798779), (11, 14399112), (12, 13199186), (13, 12183864), (14, 11313588), (19, 8336328), (21, 7542392), (22, 7199556), (24, 6599593), (26, 6091932), (28, 5656794), (33, 4799704), (38, 4168164), (39, 4061288), (42, 3771196), (44, 3599778), (52, 3045966), (56, 2828397), (57, 2778776), (66, 2399852), (76, 2084082), (77, 2057016), (78, 2030644), (84, 1885598), (88, 1799889), (91, 1740552), (104, 1522983), (114, 1389388), (132, 1199926), (133, 1190904), (143, 1107624), (152, 1042041), (154, 1028508), (156, 1015322), (168, 942799), (182, 870276), (209, 757848), (228, 694694), (231, 685672), (247, 641256), (264, 599963), (266, 595452), (273, 580184), (286, 553812), (308, 514254), (312, 507661), (347, 456456), (364, 435138), (399, 396968), (418, 378924), (429, 369208), (456, 347347), (462, 342836), (494, 320628), (532, 297726), (546, 290092), (572, 276906), (616, 257127), (627, 252616), (694, 228228), (728, 217569), (741, 213752), (798, 198484), (836, 189462), (858, 184604), (924, 171418), (988, 160314), (1001, 158232), (1041, 152152), (1064, 148863), (1092, 145046), (1144, 138453), (1254, 126308), (1388, 114114), (1463, 108264), (1482, 106876), (1596, 99242), (1672, 94731), (1716, 92302), (1729, 91608), (1848, 85709), (1976, 80157), (2002, 79116), (2082, 76076), (2184, 72523), (2429, 65208), (2508, 63154), (2717, 58296), (2776, 57057), (2926, 54132), (2964, 53438), (3003, 52744), (3192, 49621), (3432, 46151), (3458, 45804), (3817, 41496), (4004, 39558), (4164, 38038), (4389, 36088), (4511, 35112), (4858, 32604), (5016, 31577), (5187, 30536), (5434, 29148), (5852, 27066), (5928, 26719), (6006, 26372), (6593, 24024), (6916, 22902), (7287, 21736), (7634, 20748), (8008, 19779), (8151, 19432), (8328, 19019), (8778, 18044), (9022, 17556), (9716, 16302), (10374, 15268), (10868, 14574), (11451, 13832), (11704, 13533), (12012, 13186)]