148839002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1\times {\mathrm{311}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 245306880

約数和(自身を除く): 96467878

約数列:

[1, 2, 13, 26, 79, 158, 233, 311, 466, 622, 1027, 2054, 3029, 4043, 6058, 8086, 18407, 24569, 36814, 49138, 72463, 144926, 239291, 319397, 478582, 638794, 942019, 1884038, 5724577, 11449154, 74419501, 148839002]

約数ペア:

[(1, 148839002), (2, 74419501), (13, 11449154), (26, 5724577), (79, 1884038), (158, 942019), (233, 638794), (311, 478582), (466, 319397), (622, 239291), (1027, 144926), (2054, 72463), (3029, 49138), (4043, 36814), (6058, 24569), (8086, 18407)]