156965081938

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{34711429}}^1$

素因数の和:34711474

約数の個数: 32

約数和(自身を含む): 299906755200

約数和(自身を除く): 142941673262

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 34711429, 69422858, 242980003, 485960006, 590094293, 659517151, 1180188586, 1319034302, 4130660051, 4616620057, 8261320102, 9233240114, 11211791567, 22423583134, 78482540969, 156965081938]

約数ペア:

[(1, 156965081938), (2, 78482540969), (7, 22423583134), (14, 11211791567), (17, 9233240114), (19, 8261320102), (34, 4616620057), (38, 4130660051), (119, 1319034302), (133, 1180188586), (238, 659517151), (266, 590094293), (323, 485960006), (646, 242980003), (2261, 69422858), (4522, 34711429)]