157242510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{13757}}^1$

素因数の和:13897

約数の個数: 48

約数和(自身を含む): 412079616

約数和(自身を除く): 254837106

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 635, 762, 1143, 1270, 1905, 2286, 3810, 5715, 11430, 13757, 27514, 41271, 68785, 82542, 123813, 137570, 206355, 247626, 412710, 619065, 1238130, 1747139, 3494278, 5241417, 8735695, 10482834, 15724251, 17471390, 26207085, 31448502, 52414170, 78621255, 157242510]

約数ペア:

[(1, 157242510), (2, 78621255), (3, 52414170), (5, 31448502), (6, 26207085), (9, 17471390), (10, 15724251), (15, 10482834), (18, 8735695), (30, 5241417), (45, 3494278), (90, 1747139), (127, 1238130), (254, 619065), (381, 412710), (635, 247626), (762, 206355), (1143, 137570), (1270, 123813), (1905, 82542), (2286, 68785), (3810, 41271), (5715, 27514), (11430, 13757)]