57140328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{340121}}^1$

素因数の和:340137

約数の個数: 32

約数和(自身を含む): 163258560

約数和(自身を除く): 106118232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 340121, 680242, 1020363, 1360484, 2040726, 2380847, 2720968, 4081452, 4761694, 7142541, 8162904, 9523388, 14285082, 19046776, 28570164, 57140328]

約数ペア:

[(1, 57140328), (2, 28570164), (3, 19046776), (4, 14285082), (6, 9523388), (7, 8162904), (8, 7142541), (12, 4761694), (14, 4081452), (21, 2720968), (24, 2380847), (28, 2040726), (42, 1360484), (56, 1020363), (84, 680242), (168, 340121)]