151221472

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{152441}}^1$

素因数の和:152482

約数の個数: 24

約数和(自身を含む): 307323072

約数和(自身を除く): 156101600

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 152441, 304882, 609764, 1219528, 2439056, 4725671, 4878112, 9451342, 18902684, 37805368, 75610736, 151221472]

約数ペア:

[(1, 151221472), (2, 75610736), (4, 37805368), (8, 18902684), (16, 9451342), (31, 4878112), (32, 4725671), (62, 2439056), (124, 1219528), (248, 609764), (496, 304882), (992, 152441)]