145475982

素因数分解:

$2^1\times 3^2\times {\mathrm{541}}^1\times {\mathrm{14939}}^1$

素因数の和:15488

約数の個数: 24

約数和(自身を含む): 315801720

約数和(自身を除く): 170325738

約数列:

[1, 2, 3, 6, 9, 18, 541, 1082, 1623, 3246, 4869, 9738, 14939, 29878, 44817, 89634, 134451, 268902, 8081999, 16163998, 24245997, 48491994, 72737991, 145475982]

約数ペア:

[(1, 145475982), (2, 72737991), (3, 48491994), (6, 24245997), (9, 16163998), (18, 8081999), (541, 268902), (1082, 134451), (1623, 89634), (3246, 44817), (4869, 29878), (9738, 14939)]