128396604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{80449}}^1$

素因数の和:80482

約数の個数: 48

約数和(自身を含む): 360416000

約数和(自身を除く): 232019396

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, 80449, 160898, 241347, 321796, 482694, 563143, 965388, 1126286, 1528531, 1689429, 2252572, 3057062, 3378858, 4585593, 6114124, 6757716, 9171186, 10699717, 18342372, 21399434, 32099151, 42798868, 64198302, 128396604]

約数ペア:

[(1, 128396604), (2, 64198302), (3, 42798868), (4, 32099151), (6, 21399434), (7, 18342372), (12, 10699717), (14, 9171186), (19, 6757716), (21, 6114124), (28, 4585593), (38, 3378858), (42, 3057062), (57, 2252572), (76, 1689429), (84, 1528531), (114, 1126286), (133, 965388), (228, 563143), (266, 482694), (399, 321796), (532, 241347), (798, 160898), (1596, 80449)]