148925530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{27941}}^1$

素因数の和:28002

約数の個数: 32

約数和(自身を含む): 295738128

約数和(自身を除く): 146812598

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 27941, 55882, 139705, 279410, 363233, 726466, 1145581, 1816165, 2291162, 3632330, 5727905, 11455810, 14892553, 29785106, 74462765, 148925530]

約数ペア:

[(1, 148925530), (2, 74462765), (5, 29785106), (10, 14892553), (13, 11455810), (26, 5727905), (41, 3632330), (65, 2291162), (82, 1816165), (130, 1145581), (205, 726466), (410, 363233), (533, 279410), (1066, 139705), (2665, 55882), (5330, 27941)]