126501816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1$

素因数の和:533

約数の個数: 128

約数和(自身を含む): 379975680

約数和(自身を除く): 253473864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 47, 56, 74, 84, 94, 111, 141, 148, 168, 188, 222, 259, 282, 296, 329, 376, 433, 444, 518, 564, 658, 777, 866, 888, 987, 1036, 1128, 1299, 1316, 1554, 1732, 1739, 1974, 2072, 2598, 2632, 3031, 3108, 3464, 3478, 3948, 5196, 5217, 6062, 6216, 6956, 7896, 9093, 10392, 10434, 12124, 12173, 13912, 16021, 18186, 20351, 20868, 24248, 24346, 32042, 36372, 36519, 40702, 41736, 48063, 48692, 61053, 64084, 72744, 73038, 81404, 96126, 97384, 112147, 122106, 128168, 142457, 146076, 162808, 192252, 224294, 244212, 284914, 292152, 336441, 384504, 427371, 448588, 488424, 569828, 672882, 752987, 854742, 897176, 1139656, 1345764, 1505974, 1709484, 2258961, 2691528, 3011948, 3418968, 4517922, 5270909, 6023896, 9035844, 10541818, 15812727, 18071688, 21083636, 31625454, 42167272, 63250908, 126501816]

約数ペア:

[(1, 126501816), (2, 63250908), (3, 42167272), (4, 31625454), (6, 21083636), (7, 18071688), (8, 15812727), (12, 10541818), (14, 9035844), (21, 6023896), (24, 5270909), (28, 4517922), (37, 3418968), (42, 3011948), (47, 2691528), (56, 2258961), (74, 1709484), (84, 1505974), (94, 1345764), (111, 1139656), (141, 897176), (148, 854742), (168, 752987), (188, 672882), (222, 569828), (259, 488424), (282, 448588), (296, 427371), (329, 384504), (376, 336441), (433, 292152), (444, 284914), (518, 244212), (564, 224294), (658, 192252), (777, 162808), (866, 146076), (888, 142457), (987, 128168), (1036, 122106), (1128, 112147), (1299, 97384), (1316, 96126), (1554, 81404), (1732, 73038), (1739, 72744), (1974, 64084), (2072, 61053), (2598, 48692), (2632, 48063), (3031, 41736), (3108, 40702), (3464, 36519), (3478, 36372), (3948, 32042), (5196, 24346), (5217, 24248), (6062, 20868), (6216, 20351), (6956, 18186), (7896, 16021), (9093, 13912), (10392, 12173), (10434, 12124)]