156930900245

素因数分解:

$5^1\times 7^1\times {\mathrm{2141}}^1\times {\mathrm{2094227}}^1$

素因数の和:2096380

約数の個数: 16

約数和(自身を含む): 215320146048

約数和(自身を除く): 58389245803

約数列:

[1, 5, 7, 35, 2141, 10705, 14987, 74935, 2094227, 10471135, 14659589, 73297945, 4483740007, 22418700035, 31386180049, 156930900245]

約数ペア:

[(1, 156930900245), (5, 31386180049), (7, 22418700035), (35, 4483740007), (2141, 73297945), (10705, 14659589), (14987, 10471135), (74935, 2094227)]