161545734

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1282109}}^1$

素因数の和:1282124

約数の個数: 24

約数和(自身を含む): 400018320

約数和(自身を除く): 238472586

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1282109, 2564218, 3846327, 7692654, 8974763, 11538981, 17949526, 23077962, 26924289, 53848578, 80772867, 161545734]

約数ペア:

[(1, 161545734), (2, 80772867), (3, 53848578), (6, 26924289), (7, 23077962), (9, 17949526), (14, 11538981), (18, 8974763), (21, 7692654), (42, 3846327), (63, 2564218), (126, 1282109)]