107186840

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{86441}}^1$

素因数の和:86483

約数の個数: 32

約数和(自身を含む): 248952960

約数和(自身を除く): 141766120

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 86441, 172882, 345764, 432205, 691528, 864410, 1728820, 2679671, 3457640, 5359342, 10718684, 13398355, 21437368, 26796710, 53593420, 107186840]

約数ペア:

[(1, 107186840), (2, 53593420), (4, 26796710), (5, 21437368), (8, 13398355), (10, 10718684), (20, 5359342), (31, 3457640), (40, 2679671), (62, 1728820), (124, 864410), (155, 691528), (248, 432205), (310, 345764), (620, 172882), (1240, 86441)]