180501468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{69317}}^1$

素因数の和:69362

約数の個数: 48

約数和(自身を含む): 496871424

約数和(自身を除く): 316369956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 69317, 138634, 207951, 277268, 415902, 485219, 831804, 970438, 1455657, 1940876, 2148827, 2911314, 4297654, 5822628, 6446481, 8595308, 12892962, 15041789, 25785924, 30083578, 45125367, 60167156, 90250734, 180501468]

約数ペア:

[(1, 180501468), (2, 90250734), (3, 60167156), (4, 45125367), (6, 30083578), (7, 25785924), (12, 15041789), (14, 12892962), (21, 8595308), (28, 6446481), (31, 5822628), (42, 4297654), (62, 2911314), (84, 2148827), (93, 1940876), (124, 1455657), (186, 970438), (217, 831804), (372, 485219), (434, 415902), (651, 277268), (868, 207951), (1302, 138634), (2604, 69317)]