123711744

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12391}}^1$

素因数の和:12423

約数の個数: 72

約数和(自身を含む): 354609472

約数和(自身を除く): 230897728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 12391, 24782, 37173, 49564, 74346, 99128, 148692, 161083, 198256, 297384, 322166, 396512, 483249, 594768, 644332, 793024, 966498, 1189536, 1288664, 1586048, 1932996, 2379072, 2577328, 3172096, 3865992, 4758144, 5154656, 7731984, 9516288, 10309312, 15463968, 20618624, 30927936, 41237248, 61855872, 123711744]

約数ペア:

[(1, 123711744), (2, 61855872), (3, 41237248), (4, 30927936), (6, 20618624), (8, 15463968), (12, 10309312), (13, 9516288), (16, 7731984), (24, 5154656), (26, 4758144), (32, 3865992), (39, 3172096), (48, 2577328), (52, 2379072), (64, 1932996), (78, 1586048), (96, 1288664), (104, 1189536), (128, 966498), (156, 793024), (192, 644332), (208, 594768), (256, 483249), (312, 396512), (384, 322166), (416, 297384), (624, 198256), (768, 161083), (832, 148692), (1248, 99128), (1664, 74346), (2496, 49564), (3328, 37173), (4992, 24782), (9984, 12391)]