131747184

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{21277}}^1$

素因数の和:21334

約数の個数: 60

約数和(自身を含む): 377301496

約数和(自身を除く): 245554312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 21277, 42554, 63831, 85108, 127662, 170216, 191493, 255324, 340432, 382986, 510648, 765972, 914911, 1021296, 1531944, 1829822, 2744733, 3063888, 3659644, 5489466, 7319288, 8234199, 10978932, 14638576, 16468398, 21957864, 32936796, 43915728, 65873592, 131747184]

約数ペア:

[(1, 131747184), (2, 65873592), (3, 43915728), (4, 32936796), (6, 21957864), (8, 16468398), (9, 14638576), (12, 10978932), (16, 8234199), (18, 7319288), (24, 5489466), (36, 3659644), (43, 3063888), (48, 2744733), (72, 1829822), (86, 1531944), (129, 1021296), (144, 914911), (172, 765972), (258, 510648), (344, 382986), (387, 340432), (516, 255324), (688, 191493), (774, 170216), (1032, 127662), (1548, 85108), (2064, 63831), (3096, 42554), (6192, 21277)]