156935369311

素因数分解:

$7^2\times {\mathrm{29}}^2\times {\mathrm{1907}}^1\times {\mathrm{1997}}^1$

素因数の和:3976

約数の個数: 36

約数和(自身を含む): 189263499048

約数和(自身を除く): 32328129737

約数列:

[1, 7, 29, 49, 203, 841, 1421, 1907, 1997, 5887, 13349, 13979, 41209, 55303, 57913, 93443, 97853, 387121, 405391, 1603787, 1679477, 2709847, 2837737, 3808279, 11226509, 11756339, 26657953, 78585563, 82294373, 110440091, 186605671, 773080637, 3202762639, 5411564459, 22419338473, 156935369311]

約数ペア:

[(1, 156935369311), (7, 22419338473), (29, 5411564459), (49, 3202762639), (203, 773080637), (841, 186605671), (1421, 110440091), (1907, 82294373), (1997, 78585563), (5887, 26657953), (13349, 11756339), (13979, 11226509), (41209, 3808279), (55303, 2837737), (57913, 2709847), (93443, 1679477), (97853, 1603787), (387121, 405391)]