157217832

素因数分解:

$2^3\times 3^2\times {\mathrm{2183581}}^1$

素因数の和:2183593

約数の個数: 24

約数和(自身を含む): 425798490

約数和(自身を除く): 268580658

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2183581, 4367162, 6550743, 8734324, 13101486, 17468648, 19652229, 26202972, 39304458, 52405944, 78608916, 157217832]

約数ペア:

[(1, 157217832), (2, 78608916), (3, 52405944), (4, 39304458), (6, 26202972), (8, 19652229), (9, 17468648), (12, 13101486), (18, 8734324), (24, 6550743), (36, 4367162), (72, 2183581)]