118383128

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:288

約数の個数: 64

約数和(自身を含む): 238360320

約数和(自身を除く): 119977192

約数列:

[1, 2, 4, 8, 37, 43, 71, 74, 86, 131, 142, 148, 172, 262, 284, 296, 344, 524, 568, 1048, 1591, 2627, 3053, 3182, 4847, 5254, 5633, 6106, 6364, 9301, 9694, 10508, 11266, 12212, 12728, 18602, 19388, 21016, 22532, 24424, 37204, 38776, 45064, 74408, 112961, 208421, 225922, 344137, 399943, 416842, 451844, 688274, 799886, 833684, 903688, 1376548, 1599772, 1667368, 2753096, 3199544, 14797891, 29595782, 59191564, 118383128]

約数ペア:

[(1, 118383128), (2, 59191564), (4, 29595782), (8, 14797891), (37, 3199544), (43, 2753096), (71, 1667368), (74, 1599772), (86, 1376548), (131, 903688), (142, 833684), (148, 799886), (172, 688274), (262, 451844), (284, 416842), (296, 399943), (344, 344137), (524, 225922), (568, 208421), (1048, 112961), (1591, 74408), (2627, 45064), (3053, 38776), (3182, 37204), (4847, 24424), (5254, 22532), (5633, 21016), (6106, 19388), (6364, 18602), (9301, 12728), (9694, 12212), (10508, 11266)]