185259980944

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{739}}^1\times {\mathrm{423463}}^1$

素因数の和:424247

約数の個数: 40

約数和(自身を含む): 369142038080

約数和(自身を除く): 183882057136

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 739, 1478, 2956, 5912, 11824, 27343, 54686, 109372, 218744, 423463, 437488, 846926, 1693852, 3387704, 6775408, 15668131, 31336262, 62672524, 125345048, 250690096, 312939157, 625878314, 1251756628, 2503513256, 5007026512, 11578748809, 23157497618, 46314995236, 92629990472, 185259980944]

約数ペア:

[(1, 185259980944), (2, 92629990472), (4, 46314995236), (8, 23157497618), (16, 11578748809), (37, 5007026512), (74, 2503513256), (148, 1251756628), (296, 625878314), (592, 312939157), (739, 250690096), (1478, 125345048), (2956, 62672524), (5912, 31336262), (11824, 15668131), (27343, 6775408), (54686, 3387704), (109372, 1693852), (218744, 846926), (423463, 437488)]