171745392

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:216

約数の個数: 240

約数和(自身を含む): 573525792

約数和(自身を除く): 401780400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 41, 42, 48, 49, 52, 56, 78, 82, 84, 91, 98, 104, 112, 123, 137, 147, 156, 164, 168, 182, 196, 208, 246, 273, 274, 287, 294, 312, 328, 336, 364, 392, 411, 492, 533, 546, 548, 574, 588, 624, 637, 656, 728, 784, 822, 861, 959, 984, 1066, 1092, 1096, 1148, 1176, 1274, 1456, 1599, 1644, 1722, 1781, 1911, 1918, 1968, 2009, 2132, 2184, 2192, 2296, 2352, 2548, 2877, 3198, 3288, 3444, 3562, 3731, 3822, 3836, 4018, 4264, 4368, 4592, 5096, 5343, 5617, 5754, 6027, 6396, 6576, 6713, 6888, 7124, 7462, 7644, 7672, 8036, 8528, 10192, 10686, 11193, 11234, 11508, 12054, 12467, 12792, 13426, 13776, 14248, 14924, 15288, 15344, 16072, 16851, 20139, 21372, 22386, 22468, 23016, 24108, 24934, 25584, 26117, 26852, 28496, 29848, 30576, 32144, 33702, 37401, 39319, 40278, 42744, 44772, 44936, 46032, 48216, 49868, 52234, 53704, 59696, 67404, 73021, 74802, 78351, 78638, 80556, 85488, 87269, 89544, 89872, 96432, 99736, 104468, 107408, 117957, 134808, 146042, 149604, 156702, 157276, 161112, 174538, 179088, 199472, 208936, 219063, 235914, 261807, 269616, 275233, 292084, 299208, 313404, 314552, 322224, 349076, 417872, 438126, 471828, 511147, 523614, 550466, 584168, 598416, 626808, 629104, 698152, 825699, 876252, 943656, 1022294, 1047228, 1100932, 1168336, 1253616, 1396304, 1533441, 1651398, 1752504, 1887312, 2044588, 2094456, 2201864, 3066882, 3302796, 3505008, 3578029, 4089176, 4188912, 4403728, 6133764, 6605592, 7156058, 8178352, 10734087, 12267528, 13211184, 14312116, 21468174, 24535056, 28624232, 42936348, 57248464, 85872696, 171745392]

約数ペア:

[(1, 171745392), (2, 85872696), (3, 57248464), (4, 42936348), (6, 28624232), (7, 24535056), (8, 21468174), (12, 14312116), (13, 13211184), (14, 12267528), (16, 10734087), (21, 8178352), (24, 7156058), (26, 6605592), (28, 6133764), (39, 4403728), (41, 4188912), (42, 4089176), (48, 3578029), (49, 3505008), (52, 3302796), (56, 3066882), (78, 2201864), (82, 2094456), (84, 2044588), (91, 1887312), (98, 1752504), (104, 1651398), (112, 1533441), (123, 1396304), (137, 1253616), (147, 1168336), (156, 1100932), (164, 1047228), (168, 1022294), (182, 943656), (196, 876252), (208, 825699), (246, 698152), (273, 629104), (274, 626808), (287, 598416), (294, 584168), (312, 550466), (328, 523614), (336, 511147), (364, 471828), (392, 438126), (411, 417872), (492, 349076), (533, 322224), (546, 314552), (548, 313404), (574, 299208), (588, 292084), (624, 275233), (637, 269616), (656, 261807), (728, 235914), (784, 219063), (822, 208936), (861, 199472), (959, 179088), (984, 174538), (1066, 161112), (1092, 157276), (1096, 156702), (1148, 149604), (1176, 146042), (1274, 134808), (1456, 117957), (1599, 107408), (1644, 104468), (1722, 99736), (1781, 96432), (1911, 89872), (1918, 89544), (1968, 87269), (2009, 85488), (2132, 80556), (2184, 78638), (2192, 78351), (2296, 74802), (2352, 73021), (2548, 67404), (2877, 59696), (3198, 53704), (3288, 52234), (3444, 49868), (3562, 48216), (3731, 46032), (3822, 44936), (3836, 44772), (4018, 42744), (4264, 40278), (4368, 39319), (4592, 37401), (5096, 33702), (5343, 32144), (5617, 30576), (5754, 29848), (6027, 28496), (6396, 26852), (6576, 26117), (6713, 25584), (6888, 24934), (7124, 24108), (7462, 23016), (7644, 22468), (7672, 22386), (8036, 21372), (8528, 20139), (10192, 16851), (10686, 16072), (11193, 15344), (11234, 15288), (11508, 14924), (12054, 14248), (12467, 13776), (12792, 13426)]