145397762

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 228614400

約数和(自身を除く): 83216638

約数列:

[1, 2, 53, 79, 97, 106, 158, 179, 194, 358, 4187, 5141, 7663, 8374, 9487, 10282, 14141, 15326, 17363, 18974, 28282, 34726, 406139, 749473, 812278, 920239, 1371677, 1498946, 1840478, 2743354, 72698881, 145397762]

約数ペア:

[(1, 145397762), (2, 72698881), (53, 2743354), (79, 1840478), (97, 1498946), (106, 1371677), (158, 920239), (179, 812278), (194, 749473), (358, 406139), (4187, 34726), (5141, 28282), (7663, 18974), (8374, 17363), (9487, 15326), (10282, 14141)]