174421128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1$

素因数の和:467

約数の個数: 128

約数和(自身を含む): 520888320

約数和(自身を除く): 346467192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 107, 124, 168, 186, 214, 217, 248, 313, 321, 372, 428, 434, 626, 642, 651, 744, 749, 856, 868, 939, 1252, 1284, 1302, 1498, 1736, 1878, 2191, 2247, 2504, 2568, 2604, 2996, 3317, 3756, 4382, 4494, 5208, 5992, 6573, 6634, 7512, 8764, 8988, 9703, 9951, 13146, 13268, 17528, 17976, 19406, 19902, 23219, 26292, 26536, 29109, 33491, 38812, 39804, 46438, 52584, 58218, 66982, 67921, 69657, 77624, 79608, 92876, 100473, 116436, 133964, 135842, 139314, 185752, 200946, 203763, 232872, 234437, 267928, 271684, 278628, 401892, 407526, 468874, 543368, 557256, 703311, 803784, 815052, 937748, 1038221, 1406622, 1630104, 1875496, 2076442, 2813244, 3114663, 4152884, 5626488, 6229326, 7267547, 8305768, 12458652, 14535094, 21802641, 24917304, 29070188, 43605282, 58140376, 87210564, 174421128]

約数ペア:

[(1, 174421128), (2, 87210564), (3, 58140376), (4, 43605282), (6, 29070188), (7, 24917304), (8, 21802641), (12, 14535094), (14, 12458652), (21, 8305768), (24, 7267547), (28, 6229326), (31, 5626488), (42, 4152884), (56, 3114663), (62, 2813244), (84, 2076442), (93, 1875496), (107, 1630104), (124, 1406622), (168, 1038221), (186, 937748), (214, 815052), (217, 803784), (248, 703311), (313, 557256), (321, 543368), (372, 468874), (428, 407526), (434, 401892), (626, 278628), (642, 271684), (651, 267928), (744, 234437), (749, 232872), (856, 203763), (868, 200946), (939, 185752), (1252, 139314), (1284, 135842), (1302, 133964), (1498, 116436), (1736, 100473), (1878, 92876), (2191, 79608), (2247, 77624), (2504, 69657), (2568, 67921), (2604, 66982), (2996, 58218), (3317, 52584), (3756, 46438), (4382, 39804), (4494, 38812), (5208, 33491), (5992, 29109), (6573, 26536), (6634, 26292), (7512, 23219), (8764, 19902), (8988, 19406), (9703, 17976), (9951, 17528), (13146, 13268)]