146586190

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{1279}}^1$

素因数の和:1516

約数の個数: 32

約数和(自身を含む): 269383680

約数和(自身を除く): 122797490

約数列:

[1, 2, 5, 10, 73, 146, 157, 314, 365, 730, 785, 1279, 1570, 2558, 6395, 11461, 12790, 22922, 57305, 93367, 114610, 186734, 200803, 401606, 466835, 933670, 1004015, 2008030, 14658619, 29317238, 73293095, 146586190]

約数ペア:

[(1, 146586190), (2, 73293095), (5, 29317238), (10, 14658619), (73, 2008030), (146, 1004015), (157, 933670), (314, 466835), (365, 401606), (730, 200803), (785, 186734), (1279, 114610), (1570, 93367), (2558, 57305), (6395, 22922), (11461, 12790)]