121317588

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{149}}^1\times {\mathrm{359}}^1$

素因数の和:531

約数の個数: 120

約数和(自身を含む): 365904000

約数和(自身を除く): 244586412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 149, 162, 189, 252, 298, 324, 359, 378, 447, 567, 596, 718, 756, 894, 1043, 1077, 1134, 1341, 1436, 1788, 2086, 2154, 2268, 2513, 2682, 3129, 3231, 4023, 4172, 4308, 5026, 5364, 6258, 6462, 7539, 8046, 9387, 9693, 10052, 12069, 12516, 12924, 15078, 16092, 18774, 19386, 22617, 24138, 28161, 29079, 30156, 37548, 38772, 45234, 48276, 53491, 56322, 58158, 67851, 84483, 90468, 106982, 112644, 116316, 135702, 160473, 168966, 203553, 213964, 271404, 320946, 337932, 374437, 407106, 481419, 641892, 748874, 814212, 962838, 1123311, 1444257, 1497748, 1925676, 2246622, 2888514, 3369933, 4332771, 4493244, 5777028, 6739866, 8665542, 10109799, 13479732, 17331084, 20219598, 30329397, 40439196, 60658794, 121317588]

約数ペア:

[(1, 121317588), (2, 60658794), (3, 40439196), (4, 30329397), (6, 20219598), (7, 17331084), (9, 13479732), (12, 10109799), (14, 8665542), (18, 6739866), (21, 5777028), (27, 4493244), (28, 4332771), (36, 3369933), (42, 2888514), (54, 2246622), (63, 1925676), (81, 1497748), (84, 1444257), (108, 1123311), (126, 962838), (149, 814212), (162, 748874), (189, 641892), (252, 481419), (298, 407106), (324, 374437), (359, 337932), (378, 320946), (447, 271404), (567, 213964), (596, 203553), (718, 168966), (756, 160473), (894, 135702), (1043, 116316), (1077, 112644), (1134, 106982), (1341, 90468), (1436, 84483), (1788, 67851), (2086, 58158), (2154, 56322), (2268, 53491), (2513, 48276), (2682, 45234), (3129, 38772), (3231, 37548), (4023, 30156), (4172, 29079), (4308, 28161), (5026, 24138), (5364, 22617), (6258, 19386), (6462, 18774), (7539, 16092), (8046, 15078), (9387, 12924), (9693, 12516), (10052, 12069)]