316146908

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:363

約数の個数: 96

約数和(自身を含む): 713276928

約数和(自身を除く): 397130020

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 53, 77, 106, 107, 154, 181, 212, 214, 308, 362, 371, 428, 583, 724, 742, 749, 1166, 1177, 1267, 1484, 1498, 1991, 2332, 2354, 2534, 2996, 3982, 4081, 4708, 5068, 5671, 7964, 8162, 8239, 9593, 11342, 13937, 16324, 16478, 19186, 19367, 22684, 27874, 32956, 38372, 38734, 39697, 55748, 62381, 67151, 77468, 79394, 105523, 124762, 134302, 135569, 158788, 211046, 213037, 249524, 268604, 271138, 422092, 426074, 436667, 542276, 738661, 852148, 873334, 1026451, 1477322, 1491259, 1746668, 2052902, 2954644, 2982518, 4105804, 5965036, 7185157, 11290961, 14370314, 22581922, 28740628, 45163844, 79036727, 158073454, 316146908]

約数ペア:

[(1, 316146908), (2, 158073454), (4, 79036727), (7, 45163844), (11, 28740628), (14, 22581922), (22, 14370314), (28, 11290961), (44, 7185157), (53, 5965036), (77, 4105804), (106, 2982518), (107, 2954644), (154, 2052902), (181, 1746668), (212, 1491259), (214, 1477322), (308, 1026451), (362, 873334), (371, 852148), (428, 738661), (583, 542276), (724, 436667), (742, 426074), (749, 422092), (1166, 271138), (1177, 268604), (1267, 249524), (1484, 213037), (1498, 211046), (1991, 158788), (2332, 135569), (2354, 134302), (2534, 124762), (2996, 105523), (3982, 79394), (4081, 77468), (4708, 67151), (5068, 62381), (5671, 55748), (7964, 39697), (8162, 38734), (8239, 38372), (9593, 32956), (11342, 27874), (13937, 22684), (16324, 19367), (16478, 19186)]