168459186

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1399}}^1$

素因数の和:1519

約数の個数: 64

約数和(自身を含む): 399974400

約数和(自身を除く): 231515214

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 61, 94, 122, 141, 183, 282, 329, 366, 427, 658, 854, 987, 1281, 1399, 1974, 2562, 2798, 2867, 4197, 5734, 8394, 8601, 9793, 17202, 19586, 20069, 29379, 40138, 58758, 60207, 65753, 85339, 120414, 131506, 170678, 197259, 256017, 394518, 460271, 512034, 597373, 920542, 1194746, 1380813, 1792119, 2761626, 3584238, 4010933, 8021866, 12032799, 24065598, 28076531, 56153062, 84229593, 168459186]

約数ペア:

[(1, 168459186), (2, 84229593), (3, 56153062), (6, 28076531), (7, 24065598), (14, 12032799), (21, 8021866), (42, 4010933), (47, 3584238), (61, 2761626), (94, 1792119), (122, 1380813), (141, 1194746), (183, 920542), (282, 597373), (329, 512034), (366, 460271), (427, 394518), (658, 256017), (854, 197259), (987, 170678), (1281, 131506), (1399, 120414), (1974, 85339), (2562, 65753), (2798, 60207), (2867, 58758), (4197, 40138), (5734, 29379), (8394, 20069), (8601, 19586), (9793, 17202)]