165055014

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{991}}^1$

素因数の和:1505

約数の個数: 48

約数和(自身を含む): 377594880

約数和(自身を除く): 212539866

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 487, 974, 991, 1461, 1982, 2922, 2973, 4383, 5946, 8766, 8919, 9253, 17838, 18506, 18829, 27759, 37658, 55518, 56487, 83277, 112974, 166554, 169461, 338922, 482617, 965234, 1447851, 2895702, 4343553, 8687106, 9169723, 18339446, 27509169, 55018338, 82527507, 165055014]

約数ペア:

[(1, 165055014), (2, 82527507), (3, 55018338), (6, 27509169), (9, 18339446), (18, 9169723), (19, 8687106), (38, 4343553), (57, 2895702), (114, 1447851), (171, 965234), (342, 482617), (487, 338922), (974, 169461), (991, 166554), (1461, 112974), (1982, 83277), (2922, 56487), (2973, 55518), (4383, 37658), (5946, 27759), (8766, 18829), (8919, 18506), (9253, 17838)]