157069494044

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2999}}^1\times {\mathrm{689131}}^1$

素因数の和:692153

約数の個数: 24

約数和(自身を含む): 289435440000

約数和(自身を除く): 132365945956

約数列:

[1, 2, 4, 19, 38, 76, 2999, 5998, 11996, 56981, 113962, 227924, 689131, 1378262, 2756524, 13093489, 26186978, 52373956, 2066703869, 4133407738, 8266815476, 39267373511, 78534747022, 157069494044]

約数ペア:

[(1, 157069494044), (2, 78534747022), (4, 39267373511), (19, 8266815476), (38, 4133407738), (76, 2066703869), (2999, 52373956), (5998, 26186978), (11996, 13093489), (56981, 2756524), (113962, 1378262), (227924, 689131)]