160387656

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2749}}^1$

素因数の和:2799

約数の個数: 128

約数和(自身を含む): 498960000

約数和(自身を除く): 338572344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 17, 22, 24, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 88, 102, 104, 132, 136, 143, 156, 187, 204, 221, 264, 286, 312, 374, 408, 429, 442, 561, 572, 663, 748, 858, 884, 1122, 1144, 1326, 1496, 1716, 1768, 2244, 2431, 2652, 2749, 3432, 4488, 4862, 5304, 5498, 7293, 8247, 9724, 10996, 14586, 16494, 19448, 21992, 29172, 30239, 32988, 35737, 46733, 58344, 60478, 65976, 71474, 90717, 93466, 107211, 120956, 140199, 142948, 181434, 186932, 214422, 241912, 280398, 285896, 362868, 373864, 393107, 428844, 514063, 560796, 607529, 725736, 786214, 857688, 1028126, 1121592, 1179321, 1215058, 1542189, 1572428, 1822587, 2056252, 2358642, 2430116, 3084378, 3144856, 3645174, 4112504, 4717284, 4860232, 6168756, 6682819, 7290348, 9434568, 12337512, 13365638, 14580696, 20048457, 26731276, 40096914, 53462552, 80193828, 160387656]

約数ペア:

[(1, 160387656), (2, 80193828), (3, 53462552), (4, 40096914), (6, 26731276), (8, 20048457), (11, 14580696), (12, 13365638), (13, 12337512), (17, 9434568), (22, 7290348), (24, 6682819), (26, 6168756), (33, 4860232), (34, 4717284), (39, 4112504), (44, 3645174), (51, 3144856), (52, 3084378), (66, 2430116), (68, 2358642), (78, 2056252), (88, 1822587), (102, 1572428), (104, 1542189), (132, 1215058), (136, 1179321), (143, 1121592), (156, 1028126), (187, 857688), (204, 786214), (221, 725736), (264, 607529), (286, 560796), (312, 514063), (374, 428844), (408, 393107), (429, 373864), (442, 362868), (561, 285896), (572, 280398), (663, 241912), (748, 214422), (858, 186932), (884, 181434), (1122, 142948), (1144, 140199), (1326, 120956), (1496, 107211), (1716, 93466), (1768, 90717), (2244, 71474), (2431, 65976), (2652, 60478), (2749, 58344), (3432, 46733), (4488, 35737), (4862, 32988), (5304, 30239), (5498, 29172), (7293, 21992), (8247, 19448), (9724, 16494), (10996, 14586)]