140492328

素因数分解:

$2^3\times 3^1\times {\mathrm{293}}^1\times {\mathrm{19979}}^1$

素因数の和:20281

約数の個数: 32

約数和(自身を含む): 352447200

約数和(自身を除く): 211954872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 293, 586, 879, 1172, 1758, 2344, 3516, 7032, 19979, 39958, 59937, 79916, 119874, 159832, 239748, 479496, 5853847, 11707694, 17561541, 23415388, 35123082, 46830776, 70246164, 140492328]

約数ペア:

[(1, 140492328), (2, 70246164), (3, 46830776), (4, 35123082), (6, 23415388), (8, 17561541), (12, 11707694), (24, 5853847), (293, 479496), (586, 239748), (879, 159832), (1172, 119874), (1758, 79916), (2344, 59937), (3516, 39958), (7032, 19979)]