156920418

素因数分解:

$2^1\times 3^2\times {\mathrm{229}}^1\times {\mathrm{38069}}^1$

素因数の和:38306

約数の個数: 24

約数和(自身を含む): 341487900

約数和(自身を除く): 184567482

約数列:

[1, 2, 3, 6, 9, 18, 229, 458, 687, 1374, 2061, 4122, 38069, 76138, 114207, 228414, 342621, 685242, 8717801, 17435602, 26153403, 52306806, 78460209, 156920418]

約数ペア:

[(1, 156920418), (2, 78460209), (3, 52306806), (6, 26153403), (9, 17435602), (18, 8717801), (229, 685242), (458, 342621), (687, 228414), (1374, 114207), (2061, 76138), (4122, 38069)]