156979219328

素因数分解:

$2^7\times {\mathrm{31153}}^1\times {\mathrm{39367}}^1$

素因数の和:70534

約数の個数: 32

約数和(自身を含む): 312750021360

約数和(自身を除く): 155770802032

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 31153, 39367, 62306, 78734, 124612, 157468, 249224, 314936, 498448, 629872, 996896, 1259744, 1993792, 2519488, 3987584, 5038976, 1226400151, 2452800302, 4905600604, 9811201208, 19622402416, 39244804832, 78489609664, 156979219328]

約数ペア:

[(1, 156979219328), (2, 78489609664), (4, 39244804832), (8, 19622402416), (16, 9811201208), (32, 4905600604), (64, 2452800302), (128, 1226400151), (31153, 5038976), (39367, 3987584), (62306, 2519488), (78734, 1993792), (124612, 1259744), (157468, 996896), (249224, 629872), (314936, 498448)]