156945388492

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{29819}}^1$

素因数の和:30043

約数の個数: 72

約数和(自身を含む): 303754273200

約数和(自身を除く): 146808884708

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 157, 289, 314, 493, 578, 628, 986, 1156, 1972, 2669, 4553, 5338, 8381, 9106, 10676, 16762, 18212, 29819, 33524, 45373, 59638, 77401, 90746, 119276, 154802, 181492, 309604, 506923, 864751, 1013846, 1315817, 1729502, 2027692, 2631634, 3459004, 4681583, 5263268, 8617691, 9363166, 14700767, 17235382, 18726332, 29401534, 34470764, 58803068, 79586911, 135765907, 159173822, 249913039, 271531814, 318347644, 499826078, 543063628, 999652156, 1352977487, 2308020419, 2705954974, 4616040838, 5411909948, 9232081676, 39236347123, 78472694246, 156945388492]

約数ペア:

[(1, 156945388492), (2, 78472694246), (4, 39236347123), (17, 9232081676), (29, 5411909948), (34, 4616040838), (58, 2705954974), (68, 2308020419), (116, 1352977487), (157, 999652156), (289, 543063628), (314, 499826078), (493, 318347644), (578, 271531814), (628, 249913039), (986, 159173822), (1156, 135765907), (1972, 79586911), (2669, 58803068), (4553, 34470764), (5338, 29401534), (8381, 18726332), (9106, 17235382), (10676, 14700767), (16762, 9363166), (18212, 8617691), (29819, 5263268), (33524, 4681583), (45373, 3459004), (59638, 2631634), (77401, 2027692), (90746, 1729502), (119276, 1315817), (154802, 1013846), (181492, 864751), (309604, 506923)]