138219216

素因数分解:

$2^4\times 3^1\times {\mathrm{521}}^1\times {\mathrm{5527}}^1$

素因数の和:6059

約数の個数: 40

約数和(自身を含む): 357816384

約数和(自身を除く): 219597168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 521, 1042, 1563, 2084, 3126, 4168, 5527, 6252, 8336, 11054, 12504, 16581, 22108, 25008, 33162, 44216, 66324, 88432, 132648, 265296, 2879567, 5759134, 8638701, 11518268, 17277402, 23036536, 34554804, 46073072, 69109608, 138219216]

約数ペア:

[(1, 138219216), (2, 69109608), (3, 46073072), (4, 34554804), (6, 23036536), (8, 17277402), (12, 11518268), (16, 8638701), (24, 5759134), (48, 2879567), (521, 265296), (1042, 132648), (1563, 88432), (2084, 66324), (3126, 44216), (4168, 33162), (5527, 25008), (6252, 22108), (8336, 16581), (11054, 12504)]