126421008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{10169}}^1$

素因数の和:10224

約数の個数: 80

約数和(自身を含む): 383368320

約数和(自身を除く): 256947312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 168, 222, 259, 296, 336, 444, 518, 592, 777, 888, 1036, 1554, 1776, 2072, 3108, 4144, 6216, 10169, 12432, 20338, 30507, 40676, 61014, 71183, 81352, 122028, 142366, 162704, 213549, 244056, 284732, 376253, 427098, 488112, 569464, 752506, 854196, 1128759, 1138928, 1505012, 1708392, 2257518, 2633771, 3010024, 3416784, 4515036, 5267542, 6020048, 7901313, 9030072, 10535084, 15802626, 18060144, 21070168, 31605252, 42140336, 63210504, 126421008]

約数ペア:

[(1, 126421008), (2, 63210504), (3, 42140336), (4, 31605252), (6, 21070168), (7, 18060144), (8, 15802626), (12, 10535084), (14, 9030072), (16, 7901313), (21, 6020048), (24, 5267542), (28, 4515036), (37, 3416784), (42, 3010024), (48, 2633771), (56, 2257518), (74, 1708392), (84, 1505012), (111, 1138928), (112, 1128759), (148, 854196), (168, 752506), (222, 569464), (259, 488112), (296, 427098), (336, 376253), (444, 284732), (518, 244056), (592, 213549), (777, 162704), (888, 142366), (1036, 122028), (1554, 81352), (1776, 71183), (2072, 61014), (3108, 40676), (4144, 30507), (6216, 20338), (10169, 12432)]