138513222

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:282

約数の個数: 96

約数和(自身を含む): 330220800

約数和(自身を除く): 191707578

約数列:

[1, 2, 3, 6, 9, 18, 23, 29, 46, 58, 69, 83, 87, 138, 139, 166, 174, 207, 249, 261, 278, 414, 417, 498, 522, 667, 747, 834, 1251, 1334, 1494, 1909, 2001, 2407, 2502, 3197, 3818, 4002, 4031, 4814, 5727, 6003, 6394, 7221, 8062, 9591, 11454, 11537, 12006, 12093, 14442, 17181, 19182, 21663, 23074, 24186, 28773, 34362, 34611, 36279, 43326, 55361, 57546, 69222, 72558, 92713, 103833, 110722, 166083, 185426, 207666, 265351, 278139, 332166, 334573, 498249, 530702, 556278, 669146, 796053, 834417, 996498, 1003719, 1592106, 1668834, 2007438, 2388159, 3011157, 4776318, 6022314, 7695179, 15390358, 23085537, 46171074, 69256611, 138513222]

約数ペア:

[(1, 138513222), (2, 69256611), (3, 46171074), (6, 23085537), (9, 15390358), (18, 7695179), (23, 6022314), (29, 4776318), (46, 3011157), (58, 2388159), (69, 2007438), (83, 1668834), (87, 1592106), (138, 1003719), (139, 996498), (166, 834417), (174, 796053), (207, 669146), (249, 556278), (261, 530702), (278, 498249), (414, 334573), (417, 332166), (498, 278139), (522, 265351), (667, 207666), (747, 185426), (834, 166083), (1251, 110722), (1334, 103833), (1494, 92713), (1909, 72558), (2001, 69222), (2407, 57546), (2502, 55361), (3197, 43326), (3818, 36279), (4002, 34611), (4031, 34362), (4814, 28773), (5727, 24186), (6003, 23074), (6394, 21663), (7221, 19182), (8062, 17181), (9591, 14442), (11454, 12093), (11537, 12006)]