138981410388

素因数分解:

$2^2\times 3^3\times {\mathrm{49531}}^1\times {\mathrm{25981}}^1$

素因数の和:75525

約数の個数: 48

約数和(自身を含む): 360343318720

約数和(自身を除く): 221361908332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 25981, 49531, 51962, 77943, 99062, 103924, 148593, 155886, 198124, 233829, 297186, 311772, 445779, 467658, 594372, 701487, 891558, 935316, 1337337, 1402974, 1783116, 2674674, 2805948, 5349348, 1286864911, 2573729822, 3860594733, 5147459644, 7721189466, 11581784199, 15442378932, 23163568398, 34745352597, 46327136796, 69490705194, 138981410388]

約数ペア:

[(1, 138981410388), (2, 69490705194), (3, 46327136796), (4, 34745352597), (6, 23163568398), (9, 15442378932), (12, 11581784199), (18, 7721189466), (27, 5147459644), (36, 3860594733), (54, 2573729822), (108, 1286864911), (25981, 5349348), (49531, 2805948), (51962, 2674674), (77943, 1783116), (99062, 1402974), (103924, 1337337), (148593, 935316), (155886, 891558), (198124, 701487), (233829, 594372), (297186, 467658), (311772, 445779)]