123051656

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7349}}^1$

素因数の和:7398

約数の個数: 64

約数和(自身を含む): 296352000

約数和(自身を除く): 173300344

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 52, 56, 91, 92, 104, 161, 182, 184, 299, 322, 364, 598, 644, 728, 1196, 1288, 2093, 2392, 4186, 7349, 8372, 14698, 16744, 29396, 51443, 58792, 95537, 102886, 169027, 191074, 205772, 338054, 382148, 411544, 668759, 676108, 764296, 1183189, 1337518, 1352216, 2197351, 2366378, 2675036, 4394702, 4732756, 5350072, 8789404, 9465512, 15381457, 17578808, 30762914, 61525828, 123051656]

約数ペア:

[(1, 123051656), (2, 61525828), (4, 30762914), (7, 17578808), (8, 15381457), (13, 9465512), (14, 8789404), (23, 5350072), (26, 4732756), (28, 4394702), (46, 2675036), (52, 2366378), (56, 2197351), (91, 1352216), (92, 1337518), (104, 1183189), (161, 764296), (182, 676108), (184, 668759), (299, 411544), (322, 382148), (364, 338054), (598, 205772), (644, 191074), (728, 169027), (1196, 102886), (1288, 95537), (2093, 58792), (2392, 51443), (4186, 29396), (7349, 16744), (8372, 14698)]