147338464

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2663}}^1$

素因数の和:2712

約数の個数: 96

約数和(自身を含む): 375943680

約数和(自身を除く): 228605216

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 224, 247, 266, 304, 364, 416, 494, 532, 608, 728, 988, 1064, 1456, 1729, 1976, 2128, 2663, 2912, 3458, 3952, 4256, 5326, 6916, 7904, 10652, 13832, 18641, 21304, 27664, 34619, 37282, 42608, 50597, 55328, 69238, 74564, 85216, 101194, 138476, 149128, 202388, 242333, 276952, 298256, 354179, 404776, 484666, 553904, 596512, 657761, 708358, 809552, 969332, 1107808, 1315522, 1416716, 1619104, 1938664, 2631044, 2833432, 3877328, 4604327, 5262088, 5666864, 7754656, 9208654, 10524176, 11333728, 18417308, 21048352, 36834616, 73669232, 147338464]

約数ペア:

[(1, 147338464), (2, 73669232), (4, 36834616), (7, 21048352), (8, 18417308), (13, 11333728), (14, 10524176), (16, 9208654), (19, 7754656), (26, 5666864), (28, 5262088), (32, 4604327), (38, 3877328), (52, 2833432), (56, 2631044), (76, 1938664), (91, 1619104), (104, 1416716), (112, 1315522), (133, 1107808), (152, 969332), (182, 809552), (208, 708358), (224, 657761), (247, 596512), (266, 553904), (304, 484666), (364, 404776), (416, 354179), (494, 298256), (532, 276952), (608, 242333), (728, 202388), (988, 149128), (1064, 138476), (1456, 101194), (1729, 85216), (1976, 74564), (2128, 69238), (2663, 55328), (2912, 50597), (3458, 42608), (3952, 37282), (4256, 34619), (5326, 27664), (6916, 21304), (7904, 18641), (10652, 13832)]