133708518

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2887}}^1$

素因数の和:3009

約数の個数: 48

約数和(自身を含む): 302754816

約数和(自身を除く): 169046298

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 83, 93, 166, 186, 249, 279, 498, 558, 747, 1494, 2573, 2887, 5146, 5774, 7719, 8661, 15438, 17322, 23157, 25983, 46314, 51966, 89497, 178994, 239621, 268491, 479242, 536982, 718863, 805473, 1437726, 1610946, 2156589, 4313178, 7428251, 14856502, 22284753, 44569506, 66854259, 133708518]

約数ペア:

[(1, 133708518), (2, 66854259), (3, 44569506), (6, 22284753), (9, 14856502), (18, 7428251), (31, 4313178), (62, 2156589), (83, 1610946), (93, 1437726), (166, 805473), (186, 718863), (249, 536982), (279, 479242), (498, 268491), (558, 239621), (747, 178994), (1494, 89497), (2573, 51966), (2887, 46314), (5146, 25983), (5774, 23157), (7719, 17322), (8661, 15438)]