143451672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3457}}^1$

素因数の和:3505

約数の個数: 128

約数和(自身を含む): 464755200

約数和(自身を除く): 321303528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 152, 156, 168, 182, 228, 247, 266, 273, 312, 364, 399, 456, 494, 532, 546, 728, 741, 798, 988, 1064, 1092, 1482, 1596, 1729, 1976, 2184, 2964, 3192, 3457, 3458, 5187, 5928, 6914, 6916, 10371, 10374, 13828, 13832, 20742, 20748, 24199, 27656, 41484, 41496, 44941, 48398, 65683, 72597, 82968, 89882, 96796, 131366, 134823, 145194, 179764, 193592, 197049, 262732, 269646, 290388, 314587, 359528, 394098, 459781, 525464, 539292, 580776, 629174, 788196, 853879, 919562, 943761, 1078584, 1258348, 1379343, 1576392, 1707758, 1839124, 1887522, 2516696, 2561637, 2758686, 3415516, 3678248, 3775044, 5123274, 5517372, 5977153, 6831032, 7550088, 10246548, 11034744, 11954306, 17931459, 20493096, 23908612, 35862918, 47817224, 71725836, 143451672]

約数ペア:

[(1, 143451672), (2, 71725836), (3, 47817224), (4, 35862918), (6, 23908612), (7, 20493096), (8, 17931459), (12, 11954306), (13, 11034744), (14, 10246548), (19, 7550088), (21, 6831032), (24, 5977153), (26, 5517372), (28, 5123274), (38, 3775044), (39, 3678248), (42, 3415516), (52, 2758686), (56, 2561637), (57, 2516696), (76, 1887522), (78, 1839124), (84, 1707758), (91, 1576392), (104, 1379343), (114, 1258348), (133, 1078584), (152, 943761), (156, 919562), (168, 853879), (182, 788196), (228, 629174), (247, 580776), (266, 539292), (273, 525464), (312, 459781), (364, 394098), (399, 359528), (456, 314587), (494, 290388), (532, 269646), (546, 262732), (728, 197049), (741, 193592), (798, 179764), (988, 145194), (1064, 134823), (1092, 131366), (1482, 96796), (1596, 89882), (1729, 82968), (1976, 72597), (2184, 65683), (2964, 48398), (3192, 44941), (3457, 41496), (3458, 41484), (5187, 27656), (5928, 24199), (6914, 20748), (6916, 20742), (10371, 13832), (10374, 13828)]