133791996

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{45139}}^1$

素因数の和:45178

約数の個数: 48

約数和(自身を含む): 353897600

約数和(自身を除く): 220105604

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 45139, 90278, 135417, 180556, 270834, 541668, 586807, 857641, 1173614, 1715282, 1760421, 2347228, 2572923, 3430564, 3520842, 5145846, 7041684, 10291692, 11149333, 22298666, 33447999, 44597332, 66895998, 133791996]

約数ペア:

[(1, 133791996), (2, 66895998), (3, 44597332), (4, 33447999), (6, 22298666), (12, 11149333), (13, 10291692), (19, 7041684), (26, 5145846), (38, 3520842), (39, 3430564), (52, 2572923), (57, 2347228), (76, 1760421), (78, 1715282), (114, 1173614), (156, 857641), (228, 586807), (247, 541668), (494, 270834), (741, 180556), (988, 135417), (1482, 90278), (2964, 45139)]