157037953820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{182981}}^1$

素因数の和:183131

約数の個数: 96

約数和(自身を含む): 371842845696

約数和(自身を除く): 214804891876

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 83, 94, 110, 166, 188, 220, 235, 332, 415, 470, 517, 830, 913, 940, 1034, 1660, 1826, 2068, 2585, 3652, 3901, 4565, 5170, 7802, 9130, 10340, 15604, 18260, 19505, 39010, 42911, 78020, 85822, 171644, 182981, 214555, 365962, 429110, 731924, 858220, 914905, 1829810, 2012791, 3659620, 4025582, 8051164, 8600107, 10063955, 15187423, 17200214, 20127910, 30374846, 34400428, 40255820, 43000535, 60749692, 75937115, 86001070, 94601177, 151874230, 167061653, 172002140, 189202354, 303748460, 334123306, 378404708, 473005885, 668246612, 713808881, 835308265, 946011770, 1427617762, 1670616530, 1892023540, 2855235524, 3341233060, 3569044405, 7138088810, 7851897691, 14276177620, 15703795382, 31407590764, 39259488455, 78518976910, 157037953820]

約数ペア:

[(1, 157037953820), (2, 78518976910), (4, 39259488455), (5, 31407590764), (10, 15703795382), (11, 14276177620), (20, 7851897691), (22, 7138088810), (44, 3569044405), (47, 3341233060), (55, 2855235524), (83, 1892023540), (94, 1670616530), (110, 1427617762), (166, 946011770), (188, 835308265), (220, 713808881), (235, 668246612), (332, 473005885), (415, 378404708), (470, 334123306), (517, 303748460), (830, 189202354), (913, 172002140), (940, 167061653), (1034, 151874230), (1660, 94601177), (1826, 86001070), (2068, 75937115), (2585, 60749692), (3652, 43000535), (3901, 40255820), (4565, 34400428), (5170, 30374846), (7802, 20127910), (9130, 17200214), (10340, 15187423), (15604, 10063955), (18260, 8600107), (19505, 8051164), (39010, 4025582), (42911, 3659620), (78020, 2012791), (85822, 1829810), (171644, 914905), (182981, 858220), (214555, 731924), (365962, 429110)]