119812784

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:179

約数の個数: 160

約数和(自身を含む): 309980160

約数和(自身を除く): 190167376

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 61, 71, 76, 91, 104, 112, 122, 133, 142, 152, 182, 208, 244, 247, 266, 284, 304, 364, 427, 488, 494, 497, 532, 568, 728, 793, 854, 923, 976, 988, 994, 1064, 1136, 1159, 1349, 1456, 1586, 1708, 1729, 1846, 1976, 1988, 2128, 2318, 2698, 3172, 3416, 3458, 3692, 3952, 3976, 4331, 4636, 5396, 5551, 6344, 6461, 6832, 6916, 7384, 7952, 8113, 8662, 9272, 9443, 10792, 11102, 12688, 12922, 13832, 14768, 15067, 16226, 17324, 17537, 18544, 18886, 21584, 22204, 25844, 27664, 30134, 30317, 32452, 34648, 35074, 37772, 44408, 51688, 56303, 60268, 60634, 64904, 69296, 70148, 75544, 82289, 88816, 103376, 105469, 112606, 120536, 121268, 122759, 129808, 140296, 151088, 164578, 210938, 225212, 241072, 242536, 245518, 280592, 329156, 394121, 421876, 450424, 485072, 491036, 576023, 658312, 788242, 843752, 900848, 982072, 1069757, 1152046, 1316624, 1576484, 1687504, 1964144, 2139514, 2304092, 3152968, 4279028, 4608184, 6305936, 7488299, 8558056, 9216368, 14976598, 17116112, 29953196, 59906392, 119812784]

約数ペア:

[(1, 119812784), (2, 59906392), (4, 29953196), (7, 17116112), (8, 14976598), (13, 9216368), (14, 8558056), (16, 7488299), (19, 6305936), (26, 4608184), (28, 4279028), (38, 3152968), (52, 2304092), (56, 2139514), (61, 1964144), (71, 1687504), (76, 1576484), (91, 1316624), (104, 1152046), (112, 1069757), (122, 982072), (133, 900848), (142, 843752), (152, 788242), (182, 658312), (208, 576023), (244, 491036), (247, 485072), (266, 450424), (284, 421876), (304, 394121), (364, 329156), (427, 280592), (488, 245518), (494, 242536), (497, 241072), (532, 225212), (568, 210938), (728, 164578), (793, 151088), (854, 140296), (923, 129808), (976, 122759), (988, 121268), (994, 120536), (1064, 112606), (1136, 105469), (1159, 103376), (1349, 88816), (1456, 82289), (1586, 75544), (1708, 70148), (1729, 69296), (1846, 64904), (1976, 60634), (1988, 60268), (2128, 56303), (2318, 51688), (2698, 44408), (3172, 37772), (3416, 35074), (3458, 34648), (3692, 32452), (3952, 30317), (3976, 30134), (4331, 27664), (4636, 25844), (5396, 22204), (5551, 21584), (6344, 18886), (6461, 18544), (6832, 17537), (6916, 17324), (7384, 16226), (7952, 15067), (8113, 14768), (8662, 13832), (9272, 12922), (9443, 12688), (10792, 11102)]