140764488

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{345011}}^1$

素因数の和:345037

約数の個数: 32

約数和(自身を含む): 372612960

約数和(自身を除く): 231848472

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 345011, 690022, 1035033, 1380044, 2070066, 2760088, 4140132, 5865187, 8280264, 11730374, 17595561, 23460748, 35191122, 46921496, 70382244, 140764488]

約数ペア:

[(1, 140764488), (2, 70382244), (3, 46921496), (4, 35191122), (6, 23460748), (8, 17595561), (12, 11730374), (17, 8280264), (24, 5865187), (34, 4140132), (51, 2760088), (68, 2070066), (102, 1380044), (136, 1035033), (204, 690022), (408, 345011)]