120817116

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{159811}}^1$

素因数の和:159831

約数の個数: 48

約数和(自身を含む): 357978880

約数和(自身を除く): 237161764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 159811, 319622, 479433, 639244, 958866, 1118677, 1438299, 1917732, 2237354, 2876598, 3356031, 4314897, 4474708, 5753196, 6712062, 8629794, 10068093, 13424124, 17259588, 20136186, 30204279, 40272372, 60408558, 120817116]

約数ペア:

[(1, 120817116), (2, 60408558), (3, 40272372), (4, 30204279), (6, 20136186), (7, 17259588), (9, 13424124), (12, 10068093), (14, 8629794), (18, 6712062), (21, 5753196), (27, 4474708), (28, 4314897), (36, 3356031), (42, 2876598), (54, 2237354), (63, 1917732), (84, 1438299), (108, 1118677), (126, 958866), (189, 639244), (252, 479433), (378, 319622), (756, 159811)]