142576918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1\times {\mathrm{257}}^1$

素因数の和:588

約数の個数: 32

約数和(自身を含む): 237178368

約数和(自身を除く): 94601450

約数列:

[1, 2, 11, 22, 151, 167, 257, 302, 334, 514, 1661, 1837, 2827, 3322, 3674, 5654, 25217, 38807, 42919, 50434, 77614, 85838, 277387, 426877, 472109, 554774, 853754, 944218, 6480769, 12961538, 71288459, 142576918]

約数ペア:

[(1, 142576918), (2, 71288459), (11, 12961538), (22, 6480769), (151, 944218), (167, 853754), (257, 554774), (302, 472109), (334, 426877), (514, 277387), (1661, 85838), (1837, 77614), (2827, 50434), (3322, 42919), (3674, 38807), (5654, 25217)]