157079208118

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{650017}}^1$

素因数の和:650488

約数の個数: 32

約数和(自身を含む): 276502056768

約数和(自身を除く): 119422848650

約数列:

[1, 2, 7, 14, 41, 82, 287, 421, 574, 842, 2947, 5894, 17261, 34522, 120827, 241654, 650017, 1300034, 4550119, 9100238, 26650697, 53301394, 186554879, 273657157, 373109758, 547314314, 1915600099, 3831200198, 11219943437, 22439886874, 78539604059, 157079208118]

約数ペア:

[(1, 157079208118), (2, 78539604059), (7, 22439886874), (14, 11219943437), (41, 3831200198), (82, 1915600099), (287, 547314314), (421, 373109758), (574, 273657157), (842, 186554879), (2947, 53301394), (5894, 26650697), (17261, 9100238), (34522, 4550119), (120827, 1300034), (241654, 650017)]