142254536

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{5569}}^1$

素因数の和:5709

約数の個数: 32

約数和(自身を含む): 278054400

約数和(自身を除く): 135799864

約数列:

[1, 2, 4, 8, 31, 62, 103, 124, 206, 248, 412, 824, 3193, 5569, 6386, 11138, 12772, 22276, 25544, 44552, 172639, 345278, 573607, 690556, 1147214, 1381112, 2294428, 4588856, 17781817, 35563634, 71127268, 142254536]

約数ペア:

[(1, 142254536), (2, 71127268), (4, 35563634), (8, 17781817), (31, 4588856), (62, 2294428), (103, 1381112), (124, 1147214), (206, 690556), (248, 573607), (412, 345278), (824, 172639), (3193, 44552), (5569, 25544), (6386, 22276), (11138, 12772)]