159398208

素因数分解:

$2^6\times 3^2\times {\mathrm{127}}^1\times {\mathrm{2179}}^1$

素因数の和:2324

約数の個数: 84

約数和(自身を含む): 460695040

約数和(自身を除く): 301296832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 144, 192, 254, 288, 381, 508, 576, 762, 1016, 1143, 1524, 2032, 2179, 2286, 3048, 4064, 4358, 4572, 6096, 6537, 8128, 8716, 9144, 12192, 13074, 17432, 18288, 19611, 24384, 26148, 34864, 36576, 39222, 52296, 69728, 73152, 78444, 104592, 139456, 156888, 209184, 276733, 313776, 418368, 553466, 627552, 830199, 1106932, 1255104, 1660398, 2213864, 2490597, 3320796, 4427728, 4981194, 6641592, 8855456, 9962388, 13283184, 17710912, 19924776, 26566368, 39849552, 53132736, 79699104, 159398208]

約数ペア:

[(1, 159398208), (2, 79699104), (3, 53132736), (4, 39849552), (6, 26566368), (8, 19924776), (9, 17710912), (12, 13283184), (16, 9962388), (18, 8855456), (24, 6641592), (32, 4981194), (36, 4427728), (48, 3320796), (64, 2490597), (72, 2213864), (96, 1660398), (127, 1255104), (144, 1106932), (192, 830199), (254, 627552), (288, 553466), (381, 418368), (508, 313776), (576, 276733), (762, 209184), (1016, 156888), (1143, 139456), (1524, 104592), (2032, 78444), (2179, 73152), (2286, 69728), (3048, 52296), (4064, 39222), (4358, 36576), (4572, 34864), (6096, 26148), (6537, 24384), (8128, 19611), (8716, 18288), (9144, 17432), (12192, 13074)]