153720273472

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{17279707}}^1$

素因数の和:17279858

約数の個数: 28

約数和(自身を含む): 307233208240

約数和(自身を除く): 153512934768

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 556, 1112, 2224, 4448, 8896, 17279707, 34559414, 69118828, 138237656, 276475312, 552950624, 1105901248, 2401879273, 4803758546, 9607517092, 19215034184, 38430068368, 76860136736, 153720273472]

約数ペア:

[(1, 153720273472), (2, 76860136736), (4, 38430068368), (8, 19215034184), (16, 9607517092), (32, 4803758546), (64, 2401879273), (139, 1105901248), (278, 552950624), (556, 276475312), (1112, 138237656), (2224, 69118828), (4448, 34559414), (8896, 17279707)]