138503736

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1949}}^1$

素因数の和:2018

約数の個数: 128

約数和(自身を含む): 449280000

約数和(自身を除く): 310776264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 47, 54, 56, 63, 72, 84, 94, 108, 126, 141, 168, 188, 189, 216, 252, 282, 329, 376, 378, 423, 504, 564, 658, 756, 846, 987, 1128, 1269, 1316, 1512, 1692, 1949, 1974, 2538, 2632, 2961, 3384, 3898, 3948, 5076, 5847, 5922, 7796, 7896, 8883, 10152, 11694, 11844, 13643, 15592, 17541, 17766, 23388, 23688, 27286, 35082, 35532, 40929, 46776, 52623, 54572, 70164, 71064, 81858, 91603, 105246, 109144, 122787, 140328, 163716, 183206, 210492, 245574, 274809, 327432, 366412, 368361, 420984, 491148, 549618, 641221, 732824, 736722, 824427, 982296, 1099236, 1282442, 1473444, 1648854, 1923663, 2198472, 2473281, 2564884, 2946888, 3297708, 3847326, 4946562, 5129768, 5770989, 6595416, 7694652, 9893124, 11541978, 15389304, 17312967, 19786248, 23083956, 34625934, 46167912, 69251868, 138503736]

約数ペア:

[(1, 138503736), (2, 69251868), (3, 46167912), (4, 34625934), (6, 23083956), (7, 19786248), (8, 17312967), (9, 15389304), (12, 11541978), (14, 9893124), (18, 7694652), (21, 6595416), (24, 5770989), (27, 5129768), (28, 4946562), (36, 3847326), (42, 3297708), (47, 2946888), (54, 2564884), (56, 2473281), (63, 2198472), (72, 1923663), (84, 1648854), (94, 1473444), (108, 1282442), (126, 1099236), (141, 982296), (168, 824427), (188, 736722), (189, 732824), (216, 641221), (252, 549618), (282, 491148), (329, 420984), (376, 368361), (378, 366412), (423, 327432), (504, 274809), (564, 245574), (658, 210492), (756, 183206), (846, 163716), (987, 140328), (1128, 122787), (1269, 109144), (1316, 105246), (1512, 91603), (1692, 81858), (1949, 71064), (1974, 70164), (2538, 54572), (2632, 52623), (2961, 46776), (3384, 40929), (3898, 35532), (3948, 35082), (5076, 27286), (5847, 23688), (5922, 23388), (7796, 17766), (7896, 17541), (8883, 15592), (10152, 13643), (11694, 11844)]