156944523420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{5857}}^1\times {\mathrm{148867}}^1$

素因数の和:154739

約数の個数: 72

約数和(自身を含む): 476149534224

約数和(自身を除く): 319205010804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 5857, 11714, 17571, 23428, 29285, 35142, 52713, 58570, 70284, 87855, 105426, 117140, 148867, 175710, 210852, 263565, 297734, 351420, 446601, 527130, 595468, 744335, 893202, 1054260, 1339803, 1488670, 1786404, 2233005, 2679606, 2977340, 4466010, 5359212, 6699015, 8932020, 13398030, 26796060, 871914019, 1743828038, 2615742057, 3487656076, 4359570095, 5231484114, 7847226171, 8719140190, 10462968228, 13078710285, 15694452342, 17438280380, 26157420570, 31388904684, 39236130855, 52314841140, 78472261710, 156944523420]

約数ペア:

[(1, 156944523420), (2, 78472261710), (3, 52314841140), (4, 39236130855), (5, 31388904684), (6, 26157420570), (9, 17438280380), (10, 15694452342), (12, 13078710285), (15, 10462968228), (18, 8719140190), (20, 7847226171), (30, 5231484114), (36, 4359570095), (45, 3487656076), (60, 2615742057), (90, 1743828038), (180, 871914019), (5857, 26796060), (11714, 13398030), (17571, 8932020), (23428, 6699015), (29285, 5359212), (35142, 4466010), (52713, 2977340), (58570, 2679606), (70284, 2233005), (87855, 1786404), (105426, 1488670), (117140, 1339803), (148867, 1054260), (175710, 893202), (210852, 744335), (263565, 595468), (297734, 527130), (351420, 446601)]