147130816

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:282

約数の個数: 112

約数和(自身を含む): 354055680

約数和(自身を除く): 206924864

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 109, 112, 131, 161, 184, 218, 224, 262, 322, 368, 436, 448, 524, 644, 736, 763, 872, 917, 1048, 1288, 1472, 1526, 1744, 1834, 2096, 2507, 2576, 3013, 3052, 3488, 3668, 4192, 5014, 5152, 6026, 6104, 6976, 7336, 8384, 10028, 10304, 12052, 12208, 14279, 14672, 17549, 20056, 21091, 24104, 24416, 28558, 29344, 35098, 40112, 42182, 48208, 48832, 57116, 58688, 70196, 80224, 84364, 96416, 99953, 114232, 140392, 160448, 168728, 192832, 199906, 228464, 280784, 328417, 337456, 399812, 456928, 561568, 656834, 674912, 799624, 913856, 1123136, 1313668, 1349824, 1599248, 2298919, 2627336, 3198496, 4597838, 5254672, 6396992, 9195676, 10509344, 18391352, 21018688, 36782704, 73565408, 147130816]

約数ペア:

[(1, 147130816), (2, 73565408), (4, 36782704), (7, 21018688), (8, 18391352), (14, 10509344), (16, 9195676), (23, 6396992), (28, 5254672), (32, 4597838), (46, 3198496), (56, 2627336), (64, 2298919), (92, 1599248), (109, 1349824), (112, 1313668), (131, 1123136), (161, 913856), (184, 799624), (218, 674912), (224, 656834), (262, 561568), (322, 456928), (368, 399812), (436, 337456), (448, 328417), (524, 280784), (644, 228464), (736, 199906), (763, 192832), (872, 168728), (917, 160448), (1048, 140392), (1288, 114232), (1472, 99953), (1526, 96416), (1744, 84364), (1834, 80224), (2096, 70196), (2507, 58688), (2576, 57116), (3013, 48832), (3052, 48208), (3488, 42182), (3668, 40112), (4192, 35098), (5014, 29344), (5152, 28558), (6026, 24416), (6104, 24104), (6976, 21091), (7336, 20056), (8384, 17549), (10028, 14672), (10304, 14279), (12052, 12208)]