149447170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{827}}^1\times {\mathrm{1063}}^1$

素因数の和:1914

約数の個数: 32

約数和(自身を含む): 285441408

約数和(自身を除く): 135994238

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 827, 1063, 1654, 2126, 4135, 5315, 8270, 10630, 14059, 18071, 28118, 36142, 70295, 90355, 140590, 180710, 879101, 1758202, 4395505, 8791010, 14944717, 29889434, 74723585, 149447170]

約数ペア:

[(1, 149447170), (2, 74723585), (5, 29889434), (10, 14944717), (17, 8791010), (34, 4395505), (85, 1758202), (170, 879101), (827, 180710), (1063, 140590), (1654, 90355), (2126, 70295), (4135, 36142), (5315, 28118), (8270, 18071), (10630, 14059)]