164981754

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{277}}^1$

素因数の和:484

約数の個数: 96

約数和(自身を含む): 426741120

約数和(自身を除く): 261759366

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 163, 174, 203, 261, 277, 326, 406, 489, 522, 554, 609, 831, 978, 1141, 1218, 1467, 1662, 1827, 1939, 2282, 2493, 2934, 3423, 3654, 3878, 4727, 4986, 5817, 6846, 8033, 9454, 10269, 11634, 14181, 16066, 17451, 20538, 24099, 28362, 33089, 34902, 42543, 45151, 48198, 56231, 66178, 72297, 85086, 90302, 99267, 112462, 135453, 144594, 168693, 198534, 270906, 297801, 316057, 337386, 406359, 506079, 595602, 632114, 812718, 948171, 1012158, 1309379, 1896342, 2618758, 2844513, 3928137, 5689026, 7856274, 9165653, 11784411, 18331306, 23568822, 27496959, 54993918, 82490877, 164981754]

約数ペア:

[(1, 164981754), (2, 82490877), (3, 54993918), (6, 27496959), (7, 23568822), (9, 18331306), (14, 11784411), (18, 9165653), (21, 7856274), (29, 5689026), (42, 3928137), (58, 2844513), (63, 2618758), (87, 1896342), (126, 1309379), (163, 1012158), (174, 948171), (203, 812718), (261, 632114), (277, 595602), (326, 506079), (406, 406359), (489, 337386), (522, 316057), (554, 297801), (609, 270906), (831, 198534), (978, 168693), (1141, 144594), (1218, 135453), (1467, 112462), (1662, 99267), (1827, 90302), (1939, 85086), (2282, 72297), (2493, 66178), (2934, 56231), (3423, 48198), (3654, 45151), (3878, 42543), (4727, 34902), (4986, 33089), (5817, 28362), (6846, 24099), (8033, 20538), (9454, 17451), (10269, 16066), (11634, 14181)]