145524290

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{53699}}^1$

素因数の和:53977

約数の個数: 16

約数和(自身を含む): 262915200

約数和(自身を除く): 117390910

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 53699, 107398, 268495, 536990, 14552429, 29104858, 72762145, 145524290]

約数ペア:

[(1, 145524290), (2, 72762145), (5, 29104858), (10, 14552429), (271, 536990), (542, 268495), (1355, 107398), (2710, 53699)]