140475708

素因数分解:

$2^2\times 3^4\times {\mathrm{523}}^1\times {\mathrm{829}}^1$

素因数の和:1368

約数の個数: 60

約数和(自身を含む): 368377240

約数和(自身を除く): 227901532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 523, 829, 1046, 1569, 1658, 2092, 2487, 3138, 3316, 4707, 4974, 6276, 7461, 9414, 9948, 14121, 14922, 18828, 22383, 28242, 29844, 42363, 44766, 56484, 67149, 84726, 89532, 134298, 169452, 268596, 433567, 867134, 1300701, 1734268, 2601402, 3902103, 5202804, 7804206, 11706309, 15608412, 23412618, 35118927, 46825236, 70237854, 140475708]

約数ペア:

[(1, 140475708), (2, 70237854), (3, 46825236), (4, 35118927), (6, 23412618), (9, 15608412), (12, 11706309), (18, 7804206), (27, 5202804), (36, 3902103), (54, 2601402), (81, 1734268), (108, 1300701), (162, 867134), (324, 433567), (523, 268596), (829, 169452), (1046, 134298), (1569, 89532), (1658, 84726), (2092, 67149), (2487, 56484), (3138, 44766), (3316, 42363), (4707, 29844), (4974, 28242), (6276, 22383), (7461, 18828), (9414, 14922), (9948, 14121)]