120488568

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{161947}}^1$

素因数の和:161987

約数の個数: 32

約数和(自身を含む): 310940160

約数和(自身を除く): 190451592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 161947, 323894, 485841, 647788, 971682, 1295576, 1943364, 3886728, 5020357, 10040714, 15061071, 20081428, 30122142, 40162856, 60244284, 120488568]

約数ペア:

[(1, 120488568), (2, 60244284), (3, 40162856), (4, 30122142), (6, 20081428), (8, 15061071), (12, 10040714), (24, 5020357), (31, 3886728), (62, 1943364), (93, 1295576), (124, 971682), (186, 647788), (248, 485841), (372, 323894), (744, 161947)]