155925744

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{249881}}^1$

素因数の和:249905

約数の個数: 40

約数和(自身を含む): 433795152

約数和(自身を除く): 277869408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 249881, 499762, 749643, 999524, 1499286, 1999048, 2998572, 3248453, 3998096, 5997144, 6496906, 9745359, 11994288, 12993812, 19490718, 25987624, 38981436, 51975248, 77962872, 155925744]

約数ペア:

[(1, 155925744), (2, 77962872), (3, 51975248), (4, 38981436), (6, 25987624), (8, 19490718), (12, 12993812), (13, 11994288), (16, 9745359), (24, 6496906), (26, 5997144), (39, 3998096), (48, 3248453), (52, 2998572), (78, 1999048), (104, 1499286), (156, 999524), (208, 749643), (312, 499762), (624, 249881)]