169722982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{191}}^1\times {\mathrm{239}}^1$

素因数の和:469

約数の個数: 48

約数和(自身を含む): 303575040

約数和(自身を除く): 133852058

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 191, 239, 286, 338, 382, 478, 1859, 2101, 2483, 2629, 3107, 3718, 4202, 4966, 5258, 6214, 27313, 32279, 34177, 40391, 45649, 54626, 64558, 68354, 80782, 91298, 355069, 444301, 502139, 593437, 710138, 888602, 1004278, 1186874, 6527807, 7714681, 13055614, 15429362, 84861491, 169722982]

約数ペア:

[(1, 169722982), (2, 84861491), (11, 15429362), (13, 13055614), (22, 7714681), (26, 6527807), (143, 1186874), (169, 1004278), (191, 888602), (239, 710138), (286, 593437), (338, 502139), (382, 444301), (478, 355069), (1859, 91298), (2101, 80782), (2483, 68354), (2629, 64558), (3107, 54626), (3718, 45649), (4202, 40391), (4966, 34177), (5258, 32279), (6214, 27313)]