138371688

素因数分解:

$2^3\times 3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{431}}^1$

素因数の和:477

約数の個数: 192

約数和(自身を含む): 471744000

約数和(自身を除く): 333372312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 117, 126, 147, 156, 168, 182, 196, 234, 252, 273, 294, 312, 343, 364, 392, 431, 441, 468, 504, 546, 588, 637, 686, 728, 819, 862, 882, 936, 1029, 1092, 1176, 1274, 1293, 1372, 1638, 1724, 1764, 1911, 2058, 2184, 2548, 2586, 2744, 3017, 3087, 3276, 3448, 3528, 3822, 3879, 4116, 4459, 5096, 5172, 5603, 5733, 6034, 6174, 6552, 7644, 7758, 8232, 8918, 9051, 10344, 11206, 11466, 12068, 12348, 13377, 15288, 15516, 16809, 17836, 18102, 21119, 22412, 22932, 24136, 24696, 26754, 27153, 31032, 33618, 35672, 36204, 39221, 40131, 42238, 44824, 45864, 50427, 53508, 54306, 63357, 67236, 72408, 78442, 80262, 84476, 100854, 107016, 108612, 117663, 126714, 134472, 147833, 156884, 160524, 168952, 190071, 201708, 217224, 235326, 253428, 274547, 295666, 313768, 321048, 352989, 380142, 403416, 443499, 470652, 506856, 549094, 591332, 705978, 760284, 823641, 886998, 941304, 1098188, 1182664, 1330497, 1411956, 1520568, 1647282, 1773996, 1921829, 2196376, 2470923, 2660994, 2823912, 3294564, 3547992, 3843658, 4941846, 5321988, 5765487, 6589128, 7687316, 9883692, 10643976, 11530974, 15374632, 17296461, 19767384, 23061948, 34592922, 46123896, 69185844, 138371688]

約数ペア:

[(1, 138371688), (2, 69185844), (3, 46123896), (4, 34592922), (6, 23061948), (7, 19767384), (8, 17296461), (9, 15374632), (12, 11530974), (13, 10643976), (14, 9883692), (18, 7687316), (21, 6589128), (24, 5765487), (26, 5321988), (28, 4941846), (36, 3843658), (39, 3547992), (42, 3294564), (49, 2823912), (52, 2660994), (56, 2470923), (63, 2196376), (72, 1921829), (78, 1773996), (84, 1647282), (91, 1520568), (98, 1411956), (104, 1330497), (117, 1182664), (126, 1098188), (147, 941304), (156, 886998), (168, 823641), (182, 760284), (196, 705978), (234, 591332), (252, 549094), (273, 506856), (294, 470652), (312, 443499), (343, 403416), (364, 380142), (392, 352989), (431, 321048), (441, 313768), (468, 295666), (504, 274547), (546, 253428), (588, 235326), (637, 217224), (686, 201708), (728, 190071), (819, 168952), (862, 160524), (882, 156884), (936, 147833), (1029, 134472), (1092, 126714), (1176, 117663), (1274, 108612), (1293, 107016), (1372, 100854), (1638, 84476), (1724, 80262), (1764, 78442), (1911, 72408), (2058, 67236), (2184, 63357), (2548, 54306), (2586, 53508), (2744, 50427), (3017, 45864), (3087, 44824), (3276, 42238), (3448, 40131), (3528, 39221), (3822, 36204), (3879, 35672), (4116, 33618), (4459, 31032), (5096, 27153), (5172, 26754), (5603, 24696), (5733, 24136), (6034, 22932), (6174, 22412), (6552, 21119), (7644, 18102), (7758, 17836), (8232, 16809), (8918, 15516), (9051, 15288), (10344, 13377), (11206, 12348), (11466, 12068)]