140470872

素因数分解:

$2^3\times 3^1\times {\mathrm{1697}}^1\times {\mathrm{3449}}^1$

素因数の和:5155

約数の個数: 32

約数和(自身を含む): 351486000

約数和(自身を除く): 211015128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1697, 3394, 3449, 5091, 6788, 6898, 10182, 10347, 13576, 13796, 20364, 20694, 27592, 40728, 41388, 82776, 5852953, 11705906, 17558859, 23411812, 35117718, 46823624, 70235436, 140470872]

約数ペア:

[(1, 140470872), (2, 70235436), (3, 46823624), (4, 35117718), (6, 23411812), (8, 17558859), (12, 11705906), (24, 5852953), (1697, 82776), (3394, 41388), (3449, 40728), (5091, 27592), (6788, 20694), (6898, 20364), (10182, 13796), (10347, 13576)]