156911763488

素因数分解:

$2^5\times {\mathrm{157}}^1\times {\mathrm{1117}}^1\times {\mathrm{27961}}^1$

素因数の和:29245

約数の個数: 48

約数和(自身を含む): 311177130264

約数和(自身を除く): 154265366776

約数列:

[1, 2, 4, 8, 16, 32, 157, 314, 628, 1117, 1256, 2234, 2512, 4468, 5024, 8936, 17872, 27961, 35744, 55922, 111844, 175369, 223688, 350738, 447376, 701476, 894752, 1402952, 2805904, 4389877, 5611808, 8779754, 17559508, 31232437, 35119016, 62464874, 70238032, 124929748, 140476064, 249859496, 499718992, 999437984, 4903492609, 9806985218, 19613970436, 39227940872, 78455881744, 156911763488]

約数ペア:

[(1, 156911763488), (2, 78455881744), (4, 39227940872), (8, 19613970436), (16, 9806985218), (32, 4903492609), (157, 999437984), (314, 499718992), (628, 249859496), (1117, 140476064), (1256, 124929748), (2234, 70238032), (2512, 62464874), (4468, 35119016), (5024, 31232437), (8936, 17559508), (17872, 8779754), (27961, 5611808), (35744, 4389877), (55922, 2805904), (111844, 1402952), (175369, 894752), (223688, 701476), (350738, 447376)]