139819176

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:229

約数の個数: 256

約数和(自身を含む): 485376000

約数和(自身を除く): 345556824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 31, 36, 38, 42, 54, 56, 57, 62, 63, 72, 76, 84, 93, 108, 114, 124, 126, 133, 152, 157, 168, 171, 186, 189, 216, 217, 228, 248, 252, 266, 279, 314, 342, 372, 378, 399, 434, 456, 471, 504, 513, 532, 558, 589, 628, 651, 684, 744, 756, 798, 837, 868, 942, 1026, 1064, 1099, 1116, 1178, 1197, 1256, 1302, 1368, 1413, 1512, 1596, 1674, 1736, 1767, 1884, 1953, 2052, 2198, 2232, 2356, 2394, 2604, 2826, 2983, 3192, 3297, 3348, 3534, 3591, 3768, 3906, 4104, 4123, 4239, 4396, 4712, 4788, 4867, 5208, 5301, 5652, 5859, 5966, 6594, 6696, 7068, 7182, 7812, 8246, 8478, 8792, 8949, 9576, 9734, 9891, 10602, 11304, 11718, 11932, 12369, 13188, 14136, 14364, 14601, 15624, 15903, 16492, 16956, 17898, 19468, 19782, 20881, 21204, 23436, 23864, 24738, 26376, 26847, 28728, 29202, 29673, 31806, 32984, 33912, 34069, 35796, 37107, 38936, 39564, 41762, 42408, 43803, 46872, 49476, 53694, 58404, 59346, 62643, 63612, 68138, 71592, 74214, 79128, 80541, 83524, 87606, 92473, 98952, 102207, 107388, 111321, 116808, 118692, 125286, 127224, 131409, 136276, 148428, 161082, 167048, 175212, 184946, 187929, 204414, 214776, 222642, 237384, 250572, 262818, 272552, 277419, 296856, 306621, 322164, 350424, 369892, 375858, 408828, 445284, 501144, 525636, 554838, 563787, 613242, 644328, 647311, 739784, 751716, 817656, 832257, 890568, 919863, 1051272, 1109676, 1127574, 1226484, 1294622, 1503432, 1664514, 1839726, 1941933, 2219352, 2255148, 2452968, 2496771, 2589244, 3329028, 3679452, 3883866, 4510296, 4993542, 5178488, 5825799, 6658056, 7358904, 7767732, 9987084, 11651598, 15535464, 17477397, 19974168, 23303196, 34954794, 46606392, 69909588, 139819176]

約数ペア:

[(1, 139819176), (2, 69909588), (3, 46606392), (4, 34954794), (6, 23303196), (7, 19974168), (8, 17477397), (9, 15535464), (12, 11651598), (14, 9987084), (18, 7767732), (19, 7358904), (21, 6658056), (24, 5825799), (27, 5178488), (28, 4993542), (31, 4510296), (36, 3883866), (38, 3679452), (42, 3329028), (54, 2589244), (56, 2496771), (57, 2452968), (62, 2255148), (63, 2219352), (72, 1941933), (76, 1839726), (84, 1664514), (93, 1503432), (108, 1294622), (114, 1226484), (124, 1127574), (126, 1109676), (133, 1051272), (152, 919863), (157, 890568), (168, 832257), (171, 817656), (186, 751716), (189, 739784), (216, 647311), (217, 644328), (228, 613242), (248, 563787), (252, 554838), (266, 525636), (279, 501144), (314, 445284), (342, 408828), (372, 375858), (378, 369892), (399, 350424), (434, 322164), (456, 306621), (471, 296856), (504, 277419), (513, 272552), (532, 262818), (558, 250572), (589, 237384), (628, 222642), (651, 214776), (684, 204414), (744, 187929), (756, 184946), (798, 175212), (837, 167048), (868, 161082), (942, 148428), (1026, 136276), (1064, 131409), (1099, 127224), (1116, 125286), (1178, 118692), (1197, 116808), (1256, 111321), (1302, 107388), (1368, 102207), (1413, 98952), (1512, 92473), (1596, 87606), (1674, 83524), (1736, 80541), (1767, 79128), (1884, 74214), (1953, 71592), (2052, 68138), (2198, 63612), (2232, 62643), (2356, 59346), (2394, 58404), (2604, 53694), (2826, 49476), (2983, 46872), (3192, 43803), (3297, 42408), (3348, 41762), (3534, 39564), (3591, 38936), (3768, 37107), (3906, 35796), (4104, 34069), (4123, 33912), (4239, 32984), (4396, 31806), (4712, 29673), (4788, 29202), (4867, 28728), (5208, 26847), (5301, 26376), (5652, 24738), (5859, 23864), (5966, 23436), (6594, 21204), (6696, 20881), (7068, 19782), (7182, 19468), (7812, 17898), (8246, 16956), (8478, 16492), (8792, 15903), (8949, 15624), (9576, 14601), (9734, 14364), (9891, 14136), (10602, 13188), (11304, 12369), (11718, 11932)]