138569664

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31379}}^1$

素因数の和:31417

約数の個数: 56

約数和(自身を含む): 382584960

約数和(自身を除く): 244015296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 31379, 62758, 94137, 125516, 188274, 251032, 376548, 502064, 721717, 753096, 1004128, 1443434, 1506192, 2008256, 2165151, 2886868, 3012384, 4330302, 5773736, 6024768, 8660604, 11547472, 17321208, 23094944, 34642416, 46189888, 69284832, 138569664]

約数ペア:

[(1, 138569664), (2, 69284832), (3, 46189888), (4, 34642416), (6, 23094944), (8, 17321208), (12, 11547472), (16, 8660604), (23, 6024768), (24, 5773736), (32, 4330302), (46, 3012384), (48, 2886868), (64, 2165151), (69, 2008256), (92, 1506192), (96, 1443434), (138, 1004128), (184, 753096), (192, 721717), (276, 502064), (368, 376548), (552, 251032), (736, 188274), (1104, 125516), (1472, 94137), (2208, 62758), (4416, 31379)]