143972406

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{61057}}^1$

素因数の和:61196

約数の個数: 24

約数和(自身を含む): 314326584

約数和(自身を除く): 170354178

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 61057, 122114, 183171, 366342, 549513, 1099026, 7998467, 15996934, 23995401, 47990802, 71986203, 143972406]

約数ペア:

[(1, 143972406), (2, 71986203), (3, 47990802), (6, 23995401), (9, 15996934), (18, 7998467), (131, 1099026), (262, 549513), (393, 366342), (786, 183171), (1179, 122114), (2358, 61057)]