121647344

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:167

約数の個数: 160

約数和(自身を含む): 311646720

約数和(自身を除く): 189999376

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 43, 52, 56, 58, 67, 86, 91, 104, 112, 116, 134, 172, 182, 203, 208, 232, 268, 301, 344, 364, 377, 406, 464, 469, 536, 559, 602, 688, 728, 754, 812, 871, 938, 1072, 1118, 1204, 1247, 1456, 1508, 1624, 1742, 1876, 1943, 2236, 2408, 2494, 2639, 2881, 3016, 3248, 3484, 3752, 3886, 3913, 4472, 4816, 4988, 5278, 5762, 6032, 6097, 6968, 7504, 7772, 7826, 8729, 8944, 9976, 10556, 11524, 12194, 13601, 13936, 15544, 15652, 16211, 17458, 19952, 20167, 21112, 23048, 24388, 25259, 27202, 31088, 31304, 32422, 34916, 37453, 40334, 42224, 46096, 48776, 50518, 54404, 62608, 64844, 69832, 74906, 80668, 83549, 97552, 101036, 108808, 113477, 129688, 139664, 149812, 161336, 167098, 176813, 202072, 217616, 226954, 259376, 262171, 299624, 322672, 334196, 353626, 404144, 453908, 524342, 584843, 599248, 668392, 707252, 907816, 1048684, 1086137, 1169686, 1336784, 1414504, 1815632, 2097368, 2172274, 2339372, 2829008, 4194736, 4344548, 4678744, 7602959, 8689096, 9357488, 15205918, 17378192, 30411836, 60823672, 121647344]

約数ペア:

[(1, 121647344), (2, 60823672), (4, 30411836), (7, 17378192), (8, 15205918), (13, 9357488), (14, 8689096), (16, 7602959), (26, 4678744), (28, 4344548), (29, 4194736), (43, 2829008), (52, 2339372), (56, 2172274), (58, 2097368), (67, 1815632), (86, 1414504), (91, 1336784), (104, 1169686), (112, 1086137), (116, 1048684), (134, 907816), (172, 707252), (182, 668392), (203, 599248), (208, 584843), (232, 524342), (268, 453908), (301, 404144), (344, 353626), (364, 334196), (377, 322672), (406, 299624), (464, 262171), (469, 259376), (536, 226954), (559, 217616), (602, 202072), (688, 176813), (728, 167098), (754, 161336), (812, 149812), (871, 139664), (938, 129688), (1072, 113477), (1118, 108808), (1204, 101036), (1247, 97552), (1456, 83549), (1508, 80668), (1624, 74906), (1742, 69832), (1876, 64844), (1943, 62608), (2236, 54404), (2408, 50518), (2494, 48776), (2639, 46096), (2881, 42224), (3016, 40334), (3248, 37453), (3484, 34916), (3752, 32422), (3886, 31304), (3913, 31088), (4472, 27202), (4816, 25259), (4988, 24388), (5278, 23048), (5762, 21112), (6032, 20167), (6097, 19952), (6968, 17458), (7504, 16211), (7772, 15652), (7826, 15544), (8729, 13936), (8944, 13601), (9976, 12194), (10556, 11524)]