130351172

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:154

約数の個数: 144

約数和(自身を含む): 310262400

約数和(自身を除く): 179911228

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 29, 34, 38, 49, 58, 68, 71, 76, 98, 116, 119, 133, 142, 196, 203, 238, 266, 284, 323, 406, 476, 493, 497, 532, 551, 646, 812, 833, 931, 986, 994, 1102, 1207, 1292, 1349, 1421, 1666, 1862, 1972, 1988, 2059, 2204, 2261, 2414, 2698, 2842, 3332, 3451, 3479, 3724, 3857, 4118, 4522, 4828, 5396, 5684, 6902, 6958, 7714, 8236, 8449, 9044, 9367, 9443, 13804, 13916, 14413, 15428, 15827, 16898, 18734, 18886, 22933, 24157, 26999, 28826, 31654, 33796, 35003, 37468, 37772, 39121, 45866, 48314, 53998, 57652, 59143, 63308, 65569, 66101, 70006, 78242, 91732, 96628, 100891, 107996, 118286, 131138, 132202, 140012, 156484, 160531, 201782, 236572, 245021, 262276, 264404, 273847, 321062, 403564, 458983, 490042, 547694, 642124, 665057, 917966, 980084, 1095388, 1123717, 1330114, 1715147, 1835932, 1916929, 2247434, 2660228, 3430294, 3833858, 4494868, 4655399, 6860588, 7667716, 9310798, 18621596, 32587793, 65175586, 130351172]

約数ペア:

[(1, 130351172), (2, 65175586), (4, 32587793), (7, 18621596), (14, 9310798), (17, 7667716), (19, 6860588), (28, 4655399), (29, 4494868), (34, 3833858), (38, 3430294), (49, 2660228), (58, 2247434), (68, 1916929), (71, 1835932), (76, 1715147), (98, 1330114), (116, 1123717), (119, 1095388), (133, 980084), (142, 917966), (196, 665057), (203, 642124), (238, 547694), (266, 490042), (284, 458983), (323, 403564), (406, 321062), (476, 273847), (493, 264404), (497, 262276), (532, 245021), (551, 236572), (646, 201782), (812, 160531), (833, 156484), (931, 140012), (986, 132202), (994, 131138), (1102, 118286), (1207, 107996), (1292, 100891), (1349, 96628), (1421, 91732), (1666, 78242), (1862, 70006), (1972, 66101), (1988, 65569), (2059, 63308), (2204, 59143), (2261, 57652), (2414, 53998), (2698, 48314), (2842, 45866), (3332, 39121), (3451, 37772), (3479, 37468), (3724, 35003), (3857, 33796), (4118, 31654), (4522, 28826), (4828, 26999), (5396, 24157), (5684, 22933), (6902, 18886), (6958, 18734), (7714, 16898), (8236, 15827), (8449, 15428), (9044, 14413), (9367, 13916), (9443, 13804)]