123021276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{77081}}^1$

素因数の和:77114

約数の個数: 48

約数和(自身を含む): 345327360

約数和(自身を除く): 222306084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 77081, 154162, 231243, 308324, 462486, 539567, 924972, 1079134, 1464539, 1618701, 2158268, 2929078, 3237402, 4393617, 5858156, 6474804, 8787234, 10251773, 17574468, 20503546, 30755319, 41007092, 61510638, 123021276]

約数ペア:

[(1, 123021276), (2, 61510638), (3, 41007092), (4, 30755319), (6, 20503546), (7, 17574468), (12, 10251773), (14, 8787234), (19, 6474804), (21, 5858156), (28, 4393617), (38, 3237402), (42, 2929078), (57, 2158268), (76, 1618701), (84, 1464539), (114, 1079134), (133, 924972), (228, 539567), (266, 462486), (399, 308324), (532, 231243), (798, 154162), (1596, 77081)]