123671808

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{4129}}^1$

素因数の和:4164

約数の個数: 108

約数和(自身を含む): 384098260

約数和(自身を除く): 260426452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 576, 624, 768, 832, 936, 1152, 1248, 1664, 1872, 2304, 2496, 3328, 3744, 4129, 4992, 7488, 8258, 9984, 12387, 14976, 16516, 24774, 29952, 33032, 37161, 49548, 53677, 66064, 74322, 99096, 107354, 132128, 148644, 161031, 198192, 214708, 264256, 297288, 322062, 396384, 429416, 483093, 528512, 594576, 644124, 792768, 858832, 966186, 1057024, 1189152, 1288248, 1585536, 1717664, 1932372, 2378304, 2576496, 3171072, 3435328, 3864744, 4756608, 5152992, 6870656, 7729488, 9513216, 10305984, 13741312, 15458976, 20611968, 30917952, 41223936, 61835904, 123671808]

約数ペア:

[(1, 123671808), (2, 61835904), (3, 41223936), (4, 30917952), (6, 20611968), (8, 15458976), (9, 13741312), (12, 10305984), (13, 9513216), (16, 7729488), (18, 6870656), (24, 5152992), (26, 4756608), (32, 3864744), (36, 3435328), (39, 3171072), (48, 2576496), (52, 2378304), (64, 1932372), (72, 1717664), (78, 1585536), (96, 1288248), (104, 1189152), (117, 1057024), (128, 966186), (144, 858832), (156, 792768), (192, 644124), (208, 594576), (234, 528512), (256, 483093), (288, 429416), (312, 396384), (384, 322062), (416, 297288), (468, 264256), (576, 214708), (624, 198192), (768, 161031), (832, 148644), (936, 132128), (1152, 107354), (1248, 99096), (1664, 74322), (1872, 66064), (2304, 53677), (2496, 49548), (3328, 37161), (3744, 33032), (4129, 29952), (4992, 24774), (7488, 16516), (8258, 14976), (9984, 12387)]