123150942

素因数分解:

$2^1\times 3^5\times {\mathrm{139}}^1\times {\mathrm{1823}}^1$

素因数の和:1979

約数の個数: 48

約数和(自身を含む): 278853120

約数和(自身を除く): 155702178

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 139, 162, 243, 278, 417, 486, 834, 1251, 1823, 2502, 3646, 3753, 5469, 7506, 10938, 11259, 16407, 22518, 32814, 33777, 49221, 67554, 98442, 147663, 253397, 295326, 442989, 506794, 760191, 885978, 1520382, 2280573, 4561146, 6841719, 13683438, 20525157, 41050314, 61575471, 123150942]

約数ペア:

[(1, 123150942), (2, 61575471), (3, 41050314), (6, 20525157), (9, 13683438), (18, 6841719), (27, 4561146), (54, 2280573), (81, 1520382), (139, 885978), (162, 760191), (243, 506794), (278, 442989), (417, 295326), (486, 253397), (834, 147663), (1251, 98442), (1823, 67554), (2502, 49221), (3646, 33777), (3753, 32814), (5469, 22518), (7506, 16407), (10938, 11259)]