147224340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{817913}}^1$

素因数の和:817928

約数の個数: 36

約数和(自身を含む): 446581044

約数和(自身を除く): 299356704

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 817913, 1635826, 2453739, 3271652, 4089565, 4907478, 7361217, 8179130, 9814956, 12268695, 14722434, 16358260, 24537390, 29444868, 36806085, 49074780, 73612170, 147224340]

約数ペア:

[(1, 147224340), (2, 73612170), (3, 49074780), (4, 36806085), (5, 29444868), (6, 24537390), (9, 16358260), (10, 14722434), (12, 12268695), (15, 9814956), (18, 8179130), (20, 7361217), (30, 4907478), (36, 4089565), (45, 3271652), (60, 2453739), (90, 1635826), (180, 817913)]