145572747

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1\times {\mathrm{1579}}^1$

素因数の和:2050

約数の個数: 16

約数和(自身を含む): 197184000

約数和(自身を除く): 51611253

約数列:

[1, 3, 79, 237, 389, 1167, 1579, 4737, 30731, 92193, 124741, 374223, 614231, 1842693, 48524249, 145572747]

約数ペア:

[(1, 145572747), (3, 48524249), (79, 1842693), (237, 614231), (389, 374223), (1167, 124741), (1579, 92193), (4737, 30731)]