138618018

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{971}}^1$

素因数の和:1100

約数の個数: 96

約数和(自身を含む): 378473472

約数和(自身を除く): 239855454

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 103, 126, 154, 198, 206, 231, 309, 462, 618, 693, 721, 927, 971, 1133, 1386, 1442, 1854, 1942, 2163, 2266, 2913, 3399, 4326, 5826, 6489, 6797, 6798, 7931, 8739, 10197, 10681, 12978, 13594, 15862, 17478, 20391, 20394, 21362, 23793, 32043, 40782, 47586, 61173, 64086, 71379, 74767, 96129, 100013, 122346, 142758, 149534, 192258, 200026, 224301, 300039, 448602, 600078, 672903, 700091, 900117, 1100143, 1345806, 1400182, 1800234, 2100273, 2200286, 3300429, 4200546, 6300819, 6600858, 7701001, 9901287, 12601638, 15402002, 19802574, 23103003, 46206006, 69309009, 138618018]

約数ペア:

[(1, 138618018), (2, 69309009), (3, 46206006), (6, 23103003), (7, 19802574), (9, 15402002), (11, 12601638), (14, 9901287), (18, 7701001), (21, 6600858), (22, 6300819), (33, 4200546), (42, 3300429), (63, 2200286), (66, 2100273), (77, 1800234), (99, 1400182), (103, 1345806), (126, 1100143), (154, 900117), (198, 700091), (206, 672903), (231, 600078), (309, 448602), (462, 300039), (618, 224301), (693, 200026), (721, 192258), (927, 149534), (971, 142758), (1133, 122346), (1386, 100013), (1442, 96129), (1854, 74767), (1942, 71379), (2163, 64086), (2266, 61173), (2913, 47586), (3399, 40782), (4326, 32043), (5826, 23793), (6489, 21362), (6797, 20394), (6798, 20391), (7931, 17478), (8739, 15862), (10197, 13594), (10681, 12978)]