182049920

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21881}}^1$

素因数の和:21913

約数の個数: 64

約数和(自身を含む): 468712440

約数和(自身を除く): 286662520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 8320, 21881, 43762, 87524, 109405, 175048, 218810, 284453, 350096, 437620, 568906, 700192, 875240, 1137812, 1400384, 1422265, 1750480, 2275624, 2800768, 2844530, 3500960, 4551248, 5689060, 7001920, 9102496, 11378120, 14003840, 18204992, 22756240, 36409984, 45512480, 91024960, 182049920]

約数ペア:

[(1, 182049920), (2, 91024960), (4, 45512480), (5, 36409984), (8, 22756240), (10, 18204992), (13, 14003840), (16, 11378120), (20, 9102496), (26, 7001920), (32, 5689060), (40, 4551248), (52, 3500960), (64, 2844530), (65, 2800768), (80, 2275624), (104, 1750480), (128, 1422265), (130, 1400384), (160, 1137812), (208, 875240), (260, 700192), (320, 568906), (416, 437620), (520, 350096), (640, 284453), (832, 218810), (1040, 175048), (1664, 109405), (2080, 87524), (4160, 43762), (8320, 21881)]