140179416

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:178

約数の個数: 192

約数和(自身を含む): 426902400

約数和(自身を除く): 286722984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 19, 24, 26, 34, 38, 39, 51, 52, 57, 68, 76, 78, 102, 104, 107, 114, 136, 152, 156, 169, 204, 214, 221, 228, 247, 312, 321, 323, 338, 408, 428, 442, 456, 494, 507, 642, 646, 663, 676, 741, 856, 884, 969, 988, 1014, 1284, 1292, 1326, 1352, 1391, 1482, 1768, 1819, 1938, 1976, 2028, 2033, 2568, 2584, 2652, 2782, 2873, 2964, 3211, 3638, 3876, 4056, 4066, 4173, 4199, 5304, 5457, 5564, 5746, 5928, 6099, 6422, 7276, 7752, 8132, 8346, 8398, 8619, 9633, 10914, 11128, 11492, 12198, 12597, 12844, 14552, 16264, 16692, 16796, 17238, 18083, 19266, 21828, 22984, 23647, 24396, 25194, 25688, 26429, 33384, 33592, 34476, 34561, 36166, 38532, 43656, 47294, 48792, 50388, 52858, 54249, 54587, 68952, 69122, 70941, 72332, 77064, 79287, 94588, 100776, 103683, 105716, 108498, 109174, 138244, 141882, 144664, 158574, 163761, 189176, 207366, 211432, 216996, 218348, 276488, 283764, 307411, 317148, 327522, 343577, 414732, 433992, 436696, 449293, 567528, 614822, 634296, 655044, 687154, 829464, 898586, 922233, 1030731, 1229644, 1310088, 1347879, 1374308, 1797172, 1844466, 2061462, 2459288, 2695758, 2748616, 3594344, 3688932, 4122924, 5391516, 5840809, 7377864, 8245848, 10783032, 11681618, 17522427, 23363236, 35044854, 46726472, 70089708, 140179416]

約数ペア:

[(1, 140179416), (2, 70089708), (3, 46726472), (4, 35044854), (6, 23363236), (8, 17522427), (12, 11681618), (13, 10783032), (17, 8245848), (19, 7377864), (24, 5840809), (26, 5391516), (34, 4122924), (38, 3688932), (39, 3594344), (51, 2748616), (52, 2695758), (57, 2459288), (68, 2061462), (76, 1844466), (78, 1797172), (102, 1374308), (104, 1347879), (107, 1310088), (114, 1229644), (136, 1030731), (152, 922233), (156, 898586), (169, 829464), (204, 687154), (214, 655044), (221, 634296), (228, 614822), (247, 567528), (312, 449293), (321, 436696), (323, 433992), (338, 414732), (408, 343577), (428, 327522), (442, 317148), (456, 307411), (494, 283764), (507, 276488), (642, 218348), (646, 216996), (663, 211432), (676, 207366), (741, 189176), (856, 163761), (884, 158574), (969, 144664), (988, 141882), (1014, 138244), (1284, 109174), (1292, 108498), (1326, 105716), (1352, 103683), (1391, 100776), (1482, 94588), (1768, 79287), (1819, 77064), (1938, 72332), (1976, 70941), (2028, 69122), (2033, 68952), (2568, 54587), (2584, 54249), (2652, 52858), (2782, 50388), (2873, 48792), (2964, 47294), (3211, 43656), (3638, 38532), (3876, 36166), (4056, 34561), (4066, 34476), (4173, 33592), (4199, 33384), (5304, 26429), (5457, 25688), (5564, 25194), (5746, 24396), (5928, 23647), (6099, 22984), (6422, 21828), (7276, 19266), (7752, 18083), (8132, 17238), (8346, 16796), (8398, 16692), (8619, 16264), (9633, 14552), (10914, 12844), (11128, 12597), (11492, 12198)]