131746446

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3541}}^1$

素因数の和:3618

約数の個数: 64

約数和(自身を含む): 321330240

約数和(自身を除く): 189583794

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 53, 54, 78, 106, 117, 159, 234, 318, 351, 477, 689, 702, 954, 1378, 1431, 2067, 2862, 3541, 4134, 6201, 7082, 10623, 12402, 18603, 21246, 31869, 37206, 46033, 63738, 92066, 95607, 138099, 187673, 191214, 276198, 375346, 414297, 563019, 828594, 1126038, 1242891, 1689057, 2439749, 2485782, 3378114, 4879498, 5067171, 7319247, 10134342, 14638494, 21957741, 43915482, 65873223, 131746446]

約数ペア:

[(1, 131746446), (2, 65873223), (3, 43915482), (6, 21957741), (9, 14638494), (13, 10134342), (18, 7319247), (26, 5067171), (27, 4879498), (39, 3378114), (53, 2485782), (54, 2439749), (78, 1689057), (106, 1242891), (117, 1126038), (159, 828594), (234, 563019), (318, 414297), (351, 375346), (477, 276198), (689, 191214), (702, 187673), (954, 138099), (1378, 95607), (1431, 92066), (2067, 63738), (2862, 46033), (3541, 37206), (4134, 31869), (6201, 21246), (7082, 18603), (10623, 12402)]