126576464

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:364

約数の個数: 80

約数和(自身を含む): 289314816

約数和(自身を除く): 162738352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 97, 112, 122, 191, 194, 244, 382, 388, 427, 488, 679, 764, 776, 854, 976, 1337, 1358, 1528, 1552, 1708, 2674, 2716, 3056, 3416, 5348, 5432, 5917, 6832, 10696, 10864, 11651, 11834, 18527, 21392, 23302, 23668, 37054, 41419, 46604, 47336, 74108, 81557, 82838, 93208, 94672, 129689, 148216, 163114, 165676, 186416, 259378, 296432, 326228, 331352, 518756, 652456, 662704, 1037512, 1130147, 1304912, 2075024, 2260294, 4520588, 7911029, 9041176, 15822058, 18082352, 31644116, 63288232, 126576464]

約数ペア:

[(1, 126576464), (2, 63288232), (4, 31644116), (7, 18082352), (8, 15822058), (14, 9041176), (16, 7911029), (28, 4520588), (56, 2260294), (61, 2075024), (97, 1304912), (112, 1130147), (122, 1037512), (191, 662704), (194, 652456), (244, 518756), (382, 331352), (388, 326228), (427, 296432), (488, 259378), (679, 186416), (764, 165676), (776, 163114), (854, 148216), (976, 129689), (1337, 94672), (1358, 93208), (1528, 82838), (1552, 81557), (1708, 74108), (2674, 47336), (2716, 46604), (3056, 41419), (3416, 37054), (5348, 23668), (5432, 23302), (5917, 21392), (6832, 18527), (10696, 11834), (10864, 11651)]