168653436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:411

約数の個数: 96

約数和(自身を含む): 460981248

約数和(自身を除く): 292327812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 101, 103, 193, 202, 206, 303, 309, 386, 404, 412, 579, 606, 618, 707, 721, 772, 1158, 1212, 1236, 1351, 1414, 1442, 2121, 2163, 2316, 2702, 2828, 2884, 4053, 4242, 4326, 5404, 8106, 8484, 8652, 10403, 16212, 19493, 19879, 20806, 31209, 38986, 39758, 41612, 58479, 59637, 62418, 72821, 77972, 79516, 116958, 119274, 124836, 136451, 139153, 145642, 218463, 233916, 238548, 272902, 278306, 291284, 409353, 417459, 436926, 545804, 556612, 818706, 834918, 873852, 1637412, 1669836, 2007779, 4015558, 6023337, 8031116, 12046674, 14054453, 24093348, 28108906, 42163359, 56217812, 84326718, 168653436]

約数ペア:

[(1, 168653436), (2, 84326718), (3, 56217812), (4, 42163359), (6, 28108906), (7, 24093348), (12, 14054453), (14, 12046674), (21, 8031116), (28, 6023337), (42, 4015558), (84, 2007779), (101, 1669836), (103, 1637412), (193, 873852), (202, 834918), (206, 818706), (303, 556612), (309, 545804), (386, 436926), (404, 417459), (412, 409353), (579, 291284), (606, 278306), (618, 272902), (707, 238548), (721, 233916), (772, 218463), (1158, 145642), (1212, 139153), (1236, 136451), (1351, 124836), (1414, 119274), (1442, 116958), (2121, 79516), (2163, 77972), (2316, 72821), (2702, 62418), (2828, 59637), (2884, 58479), (4053, 41612), (4242, 39758), (4326, 38986), (5404, 31209), (8106, 20806), (8484, 19879), (8652, 19493), (10403, 16212)]