140147156

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{10973}}^1$

素因数の和:11111

約数の個数: 24

約数和(自身を含む): 255650304

約数和(自身を除く): 115503148

約数列:

[1, 2, 4, 31, 62, 103, 124, 206, 412, 3193, 6386, 10973, 12772, 21946, 43892, 340163, 680326, 1130219, 1360652, 2260438, 4520876, 35036789, 70073578, 140147156]

約数ペア:

[(1, 140147156), (2, 70073578), (4, 35036789), (31, 4520876), (62, 2260438), (103, 1360652), (124, 1130219), (206, 680326), (412, 340163), (3193, 43892), (6386, 21946), (10973, 12772)]