138887112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3347}}^1$

素因数の和:3395

約数の個数: 128

約数和(自身を含む): 449971200

約数和(自身を除く): 311084088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 152, 156, 168, 182, 228, 247, 266, 273, 312, 364, 399, 456, 494, 532, 546, 728, 741, 798, 988, 1064, 1092, 1482, 1596, 1729, 1976, 2184, 2964, 3192, 3347, 3458, 5187, 5928, 6694, 6916, 10041, 10374, 13388, 13832, 20082, 20748, 23429, 26776, 40164, 41496, 43511, 46858, 63593, 70287, 80328, 87022, 93716, 127186, 130533, 140574, 174044, 187432, 190779, 254372, 261066, 281148, 304577, 348088, 381558, 445151, 508744, 522132, 562296, 609154, 763116, 826709, 890302, 913731, 1044264, 1218308, 1335453, 1526232, 1653418, 1780604, 1827462, 2436616, 2480127, 2670906, 3306836, 3561208, 3654924, 4960254, 5341812, 5786963, 6613672, 7309848, 9920508, 10683624, 11573926, 17360889, 19841016, 23147852, 34721778, 46295704, 69443556, 138887112]

約数ペア:

[(1, 138887112), (2, 69443556), (3, 46295704), (4, 34721778), (6, 23147852), (7, 19841016), (8, 17360889), (12, 11573926), (13, 10683624), (14, 9920508), (19, 7309848), (21, 6613672), (24, 5786963), (26, 5341812), (28, 4960254), (38, 3654924), (39, 3561208), (42, 3306836), (52, 2670906), (56, 2480127), (57, 2436616), (76, 1827462), (78, 1780604), (84, 1653418), (91, 1526232), (104, 1335453), (114, 1218308), (133, 1044264), (152, 913731), (156, 890302), (168, 826709), (182, 763116), (228, 609154), (247, 562296), (266, 522132), (273, 508744), (312, 445151), (364, 381558), (399, 348088), (456, 304577), (494, 281148), (532, 261066), (546, 254372), (728, 190779), (741, 187432), (798, 174044), (988, 140574), (1064, 130533), (1092, 127186), (1482, 93716), (1596, 87022), (1729, 80328), (1976, 70287), (2184, 63593), (2964, 46858), (3192, 43511), (3347, 41496), (3458, 40164), (5187, 26776), (5928, 23429), (6694, 20748), (6916, 20082), (10041, 13832), (10374, 13388)]