100142512

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{368171}}^1$

素因数の和:368196

約数の個数: 20

約数和(自身を含む): 205439976

約数和(自身を除く): 105297464

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 368171, 736342, 1472684, 2945368, 5890736, 6258907, 12517814, 25035628, 50071256, 100142512]

約数ペア:

[(1, 100142512), (2, 50071256), (4, 25035628), (8, 12517814), (16, 6258907), (17, 5890736), (34, 2945368), (68, 1472684), (136, 736342), (272, 368171)]