131753232

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{70381}}^1$

素因数の和:70408

約数の個数: 60

約数和(自身を含む): 397095244

約数和(自身を除く): 265342012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 70381, 140762, 211143, 281524, 422286, 563048, 633429, 844572, 914953, 1126096, 1266858, 1689144, 1829906, 2533716, 2744859, 3378288, 3659812, 5067432, 5489718, 7319624, 8234577, 10134864, 10979436, 14639248, 16469154, 21958872, 32938308, 43917744, 65876616, 131753232]

約数ペア:

[(1, 131753232), (2, 65876616), (3, 43917744), (4, 32938308), (6, 21958872), (8, 16469154), (9, 14639248), (12, 10979436), (13, 10134864), (16, 8234577), (18, 7319624), (24, 5489718), (26, 5067432), (36, 3659812), (39, 3378288), (48, 2744859), (52, 2533716), (72, 1829906), (78, 1689144), (104, 1266858), (117, 1126096), (144, 914953), (156, 844572), (208, 633429), (234, 563048), (312, 422286), (468, 281524), (624, 211143), (936, 140762), (1872, 70381)]