102831078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{128861}}^1$

素因数の和:128892

約数の個数: 32

約数和(自身を含む): 247415040

約数和(自身を除く): 144583962

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 128861, 257722, 386583, 773166, 902027, 1804054, 2448359, 2706081, 4896718, 5412162, 7345077, 14690154, 17138513, 34277026, 51415539, 102831078]

約数ペア:

[(1, 102831078), (2, 51415539), (3, 34277026), (6, 17138513), (7, 14690154), (14, 7345077), (19, 5412162), (21, 4896718), (38, 2706081), (42, 2448359), (57, 1804054), (114, 902027), (133, 773166), (266, 386583), (399, 257722), (798, 128861)]