115247652

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{263}}^1$

素因数の和:389

約数の個数: 72

約数和(自身を含む): 296286144

約数和(自身を除く): 181038492

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 263, 318, 526, 636, 689, 789, 1052, 1378, 1578, 2067, 2756, 2809, 3156, 3419, 4134, 5618, 6838, 8268, 8427, 10257, 11236, 13676, 13939, 16854, 20514, 27878, 33708, 36517, 41028, 41817, 55756, 73034, 83634, 109551, 146068, 167268, 181207, 219102, 362414, 438204, 543621, 724828, 738767, 1087242, 1477534, 2174484, 2216301, 2955068, 4432602, 8865204, 9603971, 19207942, 28811913, 38415884, 57623826, 115247652]

約数ペア:

[(1, 115247652), (2, 57623826), (3, 38415884), (4, 28811913), (6, 19207942), (12, 9603971), (13, 8865204), (26, 4432602), (39, 2955068), (52, 2216301), (53, 2174484), (78, 1477534), (106, 1087242), (156, 738767), (159, 724828), (212, 543621), (263, 438204), (318, 362414), (526, 219102), (636, 181207), (689, 167268), (789, 146068), (1052, 109551), (1378, 83634), (1578, 73034), (2067, 55756), (2756, 41817), (2809, 41028), (3156, 36517), (3419, 33708), (4134, 27878), (5618, 20514), (6838, 16854), (8268, 13939), (8427, 13676), (10257, 11236)]