151339812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{20641}}^1$

素因数の和:20708

約数の個数: 48

約数和(自身を含む): 388399872

約数和(自身を除く): 237060060

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 1222, 1833, 2444, 3666, 7332, 20641, 41282, 61923, 82564, 123846, 247692, 268333, 536666, 804999, 970127, 1073332, 1609998, 1940254, 2910381, 3219996, 3880508, 5820762, 11641524, 12611651, 25223302, 37834953, 50446604, 75669906, 151339812]

約数ペア:

[(1, 151339812), (2, 75669906), (3, 50446604), (4, 37834953), (6, 25223302), (12, 12611651), (13, 11641524), (26, 5820762), (39, 3880508), (47, 3219996), (52, 2910381), (78, 1940254), (94, 1609998), (141, 1073332), (156, 970127), (188, 804999), (282, 536666), (564, 268333), (611, 247692), (1222, 123846), (1833, 82564), (2444, 61923), (3666, 41282), (7332, 20641)]