153222044

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{18713}}^1$

素因数の和:18829

約数の個数: 24

約数和(自身を含む): 282955680

約数和(自身を除く): 129733636

約数列:

[1, 2, 4, 23, 46, 89, 92, 178, 356, 2047, 4094, 8188, 18713, 37426, 74852, 430399, 860798, 1665457, 1721596, 3330914, 6661828, 38305511, 76611022, 153222044]

約数ペア:

[(1, 153222044), (2, 76611022), (4, 38305511), (23, 6661828), (46, 3330914), (89, 1721596), (92, 1665457), (178, 860798), (356, 430399), (2047, 74852), (4094, 37426), (8188, 18713)]