149795828

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{411527}}^1$

素因数の和:411551

約数の個数: 24

約数和(自身を含む): 322637952

約数和(自身を除く): 172842124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 411527, 823054, 1646108, 2880689, 5349851, 5761378, 10699702, 11522756, 21399404, 37448957, 74897914, 149795828]

約数ペア:

[(1, 149795828), (2, 74897914), (4, 37448957), (7, 21399404), (13, 11522756), (14, 10699702), (26, 5761378), (28, 5349851), (52, 2880689), (91, 1646108), (182, 823054), (364, 411527)]