142574512

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{524171}}^1$

素因数の和:524196

約数の個数: 20

約数和(自身を含む): 292487976

約数和(自身を除く): 149913464

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 524171, 1048342, 2096684, 4193368, 8386736, 8910907, 17821814, 35643628, 71287256, 142574512]

約数ペア:

[(1, 142574512), (2, 71287256), (4, 35643628), (8, 17821814), (16, 8910907), (17, 8386736), (34, 4193368), (68, 2096684), (136, 1048342), (272, 524171)]