156939240944

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{54797221}}^1$

素因数の和:54797408

約数の個数: 20

約数和(自身を含む): 305768498760

約数和(自身を除く): 148829257816

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 54797221, 109594442, 219188884, 438377768, 876755536, 9808702559, 19617405118, 39234810236, 78469620472, 156939240944]

約数ペア:

[(1, 156939240944), (2, 78469620472), (4, 39234810236), (8, 19617405118), (16, 9808702559), (179, 876755536), (358, 438377768), (716, 219188884), (1432, 109594442), (2864, 54797221)]