140020104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{833453}}^1$

素因数の和:833469

約数の個数: 32

約数和(自身を含む): 400057920

約数和(自身を除く): 260037816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 833453, 1666906, 2500359, 3333812, 5000718, 5834171, 6667624, 10001436, 11668342, 17502513, 20002872, 23336684, 35005026, 46673368, 70010052, 140020104]

約数ペア:

[(1, 140020104), (2, 70010052), (3, 46673368), (4, 35005026), (6, 23336684), (7, 20002872), (8, 17502513), (12, 11668342), (14, 10001436), (21, 6667624), (24, 5834171), (28, 5000718), (42, 3333812), (56, 2500359), (84, 1666906), (168, 833453)]