157213944

素因数分解:

$2^3\times 3^2\times {\mathrm{2183527}}^1$

素因数の和:2183539

約数の個数: 24

約数和(自身を含む): 425787960

約数和(自身を除く): 268574016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2183527, 4367054, 6550581, 8734108, 13101162, 17468216, 19651743, 26202324, 39303486, 52404648, 78606972, 157213944]

約数ペア:

[(1, 157213944), (2, 78606972), (3, 52404648), (4, 39303486), (6, 26202324), (8, 19651743), (9, 17468216), (12, 13101162), (18, 8734108), (24, 6550581), (36, 4367054), (72, 2183527)]