123969664

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1$

素因数の和:430

約数の個数: 128

約数和(自身を含む): 315302400

約数和(自身を除く): 191332736

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 32, 52, 56, 58, 64, 91, 104, 112, 116, 128, 182, 203, 208, 224, 232, 364, 367, 377, 406, 416, 448, 464, 728, 734, 754, 812, 832, 896, 928, 1456, 1468, 1508, 1624, 1664, 1856, 2569, 2639, 2912, 2936, 3016, 3248, 3712, 4771, 5138, 5278, 5824, 5872, 6032, 6496, 9542, 10276, 10556, 10643, 11648, 11744, 12064, 12992, 19084, 20552, 21112, 21286, 23488, 24128, 25984, 33397, 38168, 41104, 42224, 42572, 46976, 48256, 66794, 74501, 76336, 82208, 84448, 85144, 133588, 138359, 149002, 152672, 164416, 168896, 170288, 267176, 276718, 298004, 305344, 328832, 337792, 340576, 534352, 553436, 596008, 610688, 681152, 968513, 1068704, 1106872, 1192016, 1362304, 1937026, 2137408, 2213744, 2384032, 3874052, 4274816, 4427488, 4768064, 7748104, 8854976, 9536128, 15496208, 17709952, 30992416, 61984832, 123969664]

約数ペア:

[(1, 123969664), (2, 61984832), (4, 30992416), (7, 17709952), (8, 15496208), (13, 9536128), (14, 8854976), (16, 7748104), (26, 4768064), (28, 4427488), (29, 4274816), (32, 3874052), (52, 2384032), (56, 2213744), (58, 2137408), (64, 1937026), (91, 1362304), (104, 1192016), (112, 1106872), (116, 1068704), (128, 968513), (182, 681152), (203, 610688), (208, 596008), (224, 553436), (232, 534352), (364, 340576), (367, 337792), (377, 328832), (406, 305344), (416, 298004), (448, 276718), (464, 267176), (728, 170288), (734, 168896), (754, 164416), (812, 152672), (832, 149002), (896, 138359), (928, 133588), (1456, 85144), (1468, 84448), (1508, 82208), (1624, 76336), (1664, 74501), (1856, 66794), (2569, 48256), (2639, 46976), (2912, 42572), (2936, 42224), (3016, 41104), (3248, 38168), (3712, 33397), (4771, 25984), (5138, 24128), (5278, 23488), (5824, 21286), (5872, 21112), (6032, 20552), (6496, 19084), (9542, 12992), (10276, 12064), (10556, 11744), (10643, 11648)]