158321474

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{27611}}^1$

素因数の和:27721

約数の個数: 16

約数和(自身を含む): 246519936

約数和(自身を除く): 88198462

約数列:

[1, 2, 47, 61, 94, 122, 2867, 5734, 27611, 55222, 1297717, 1684271, 2595434, 3368542, 79160737, 158321474]

約数ペア:

[(1, 158321474), (2, 79160737), (47, 3368542), (61, 2595434), (94, 1684271), (122, 1297717), (2867, 55222), (5734, 27611)]