127787556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{10369}}^1$

素因数の和:10468

約数の個数: 48

約数和(自身を含む): 325203200

約数和(自身を除く): 197415644

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 79, 156, 158, 237, 316, 474, 948, 1027, 2054, 3081, 4108, 6162, 10369, 12324, 20738, 31107, 41476, 62214, 124428, 134797, 269594, 404391, 539188, 808782, 819151, 1617564, 1638302, 2457453, 3276604, 4914906, 9829812, 10648963, 21297926, 31946889, 42595852, 63893778, 127787556]

約数ペア:

[(1, 127787556), (2, 63893778), (3, 42595852), (4, 31946889), (6, 21297926), (12, 10648963), (13, 9829812), (26, 4914906), (39, 3276604), (52, 2457453), (78, 1638302), (79, 1617564), (156, 819151), (158, 808782), (237, 539188), (316, 404391), (474, 269594), (948, 134797), (1027, 124428), (2054, 62214), (3081, 41476), (4108, 31107), (6162, 20738), (10369, 12324)]