150197072

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{91139}}^1$

素因数の和:91250

約数の個数: 20

約数和(自身を含む): 293835360

約数和(自身を除く): 143638288

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 91139, 182278, 364556, 729112, 1458224, 9387317, 18774634, 37549268, 75098536, 150197072]

約数ペア:

[(1, 150197072), (2, 75098536), (4, 37549268), (8, 18774634), (16, 9387317), (103, 1458224), (206, 729112), (412, 364556), (824, 182278), (1648, 91139)]