151955426

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{571261}}^1$

素因数の和:571289

約数の個数: 16

約数和(自身を含む): 274205760

約数和(自身を除く): 122250334

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 571261, 1142522, 3998827, 7997654, 10853959, 21707918, 75977713, 151955426]

約数ペア:

[(1, 151955426), (2, 75977713), (7, 21707918), (14, 10853959), (19, 7997654), (38, 3998827), (133, 1142522), (266, 571261)]