155657182814

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{14272619}}^1$

素因数の和:14272688

約数の個数: 32

約数和(自身を含む): 287736019200

約数和(自身を除く): 132078836386

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 287, 574, 779, 1558, 5453, 10906, 14272619, 28545238, 99908333, 199816666, 271179761, 542359522, 585177379, 1170354758, 1898258327, 3796516654, 4096241653, 8192483306, 11118370201, 22236740402, 77828591407, 155657182814]

約数ペア:

[(1, 155657182814), (2, 77828591407), (7, 22236740402), (14, 11118370201), (19, 8192483306), (38, 4096241653), (41, 3796516654), (82, 1898258327), (133, 1170354758), (266, 585177379), (287, 542359522), (574, 271179761), (779, 199816666), (1558, 99908333), (5453, 28545238), (10906, 14272619)]