131258232

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1523}}^1$

素因数の和:1567

約数の個数: 160

約数和(自身を含む): 442569600

約数和(自身を除く): 311311368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 81, 84, 108, 114, 126, 133, 152, 162, 168, 171, 189, 216, 228, 252, 266, 324, 342, 378, 399, 456, 504, 513, 532, 567, 648, 684, 756, 798, 1026, 1064, 1134, 1197, 1368, 1512, 1523, 1539, 1596, 2052, 2268, 2394, 3046, 3078, 3192, 3591, 4104, 4536, 4569, 4788, 6092, 6156, 7182, 9138, 9576, 10661, 10773, 12184, 12312, 13707, 14364, 18276, 21322, 21546, 27414, 28728, 28937, 31983, 36552, 41121, 42644, 43092, 54828, 57874, 63966, 82242, 85288, 86184, 86811, 95949, 109656, 115748, 123363, 127932, 164484, 173622, 191898, 202559, 231496, 246726, 255864, 260433, 287847, 328968, 347244, 383796, 405118, 493452, 520866, 575694, 607677, 694488, 767592, 781299, 810236, 863541, 986904, 1041732, 1151388, 1215354, 1562598, 1620472, 1727082, 1823031, 2083464, 2302776, 2343897, 2430708, 3125196, 3454164, 3646062, 4687794, 4861416, 5469093, 6250392, 6908328, 7292124, 9375588, 10938186, 14584248, 16407279, 18751176, 21876372, 32814558, 43752744, 65629116, 131258232]

約数ペア:

[(1, 131258232), (2, 65629116), (3, 43752744), (4, 32814558), (6, 21876372), (7, 18751176), (8, 16407279), (9, 14584248), (12, 10938186), (14, 9375588), (18, 7292124), (19, 6908328), (21, 6250392), (24, 5469093), (27, 4861416), (28, 4687794), (36, 3646062), (38, 3454164), (42, 3125196), (54, 2430708), (56, 2343897), (57, 2302776), (63, 2083464), (72, 1823031), (76, 1727082), (81, 1620472), (84, 1562598), (108, 1215354), (114, 1151388), (126, 1041732), (133, 986904), (152, 863541), (162, 810236), (168, 781299), (171, 767592), (189, 694488), (216, 607677), (228, 575694), (252, 520866), (266, 493452), (324, 405118), (342, 383796), (378, 347244), (399, 328968), (456, 287847), (504, 260433), (513, 255864), (532, 246726), (567, 231496), (648, 202559), (684, 191898), (756, 173622), (798, 164484), (1026, 127932), (1064, 123363), (1134, 115748), (1197, 109656), (1368, 95949), (1512, 86811), (1523, 86184), (1539, 85288), (1596, 82242), (2052, 63966), (2268, 57874), (2394, 54828), (3046, 43092), (3078, 42644), (3192, 41121), (3591, 36552), (4104, 31983), (4536, 28937), (4569, 28728), (4788, 27414), (6092, 21546), (6156, 21322), (7182, 18276), (9138, 14364), (9576, 13707), (10661, 12312), (10773, 12184)]