170707248

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1451}}^1$

素因数の和:1527

約数の個数: 120

約数和(自身を含む): 514937280

約数和(自身を除く): 344230032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 43, 48, 57, 72, 76, 86, 114, 129, 144, 152, 171, 172, 228, 258, 304, 342, 344, 387, 456, 516, 684, 688, 774, 817, 912, 1032, 1368, 1451, 1548, 1634, 2064, 2451, 2736, 2902, 3096, 3268, 4353, 4902, 5804, 6192, 6536, 7353, 8706, 9804, 11608, 13059, 13072, 14706, 17412, 19608, 23216, 26118, 27569, 29412, 34824, 39216, 52236, 55138, 58824, 62393, 69648, 82707, 104472, 110276, 117648, 124786, 165414, 187179, 208944, 220552, 248121, 249572, 330828, 374358, 441104, 496242, 499144, 561537, 661656, 748716, 992484, 998288, 1123074, 1185467, 1323312, 1497432, 1984968, 2246148, 2370934, 2994864, 3556401, 3969936, 4492296, 4741868, 7112802, 8984592, 9483736, 10669203, 14225604, 18967472, 21338406, 28451208, 42676812, 56902416, 85353624, 170707248]

約数ペア:

[(1, 170707248), (2, 85353624), (3, 56902416), (4, 42676812), (6, 28451208), (8, 21338406), (9, 18967472), (12, 14225604), (16, 10669203), (18, 9483736), (19, 8984592), (24, 7112802), (36, 4741868), (38, 4492296), (43, 3969936), (48, 3556401), (57, 2994864), (72, 2370934), (76, 2246148), (86, 1984968), (114, 1497432), (129, 1323312), (144, 1185467), (152, 1123074), (171, 998288), (172, 992484), (228, 748716), (258, 661656), (304, 561537), (342, 499144), (344, 496242), (387, 441104), (456, 374358), (516, 330828), (684, 249572), (688, 248121), (774, 220552), (817, 208944), (912, 187179), (1032, 165414), (1368, 124786), (1451, 117648), (1548, 110276), (1634, 104472), (2064, 82707), (2451, 69648), (2736, 62393), (2902, 58824), (3096, 55138), (3268, 52236), (4353, 39216), (4902, 34824), (5804, 29412), (6192, 27569), (6536, 26118), (7353, 23216), (8706, 19608), (9804, 17412), (11608, 14706), (13059, 13072)]