140810103952

素因数分解:

$2^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{863}}^1\times {\mathrm{11471}}^1$

素因数の和:12476

約数の個数: 80

約数和(自身を含む): 314640433152

約数和(自身を除く): 173830329200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 254, 508, 863, 889, 1016, 1726, 1778, 2032, 3452, 3556, 6041, 6904, 7112, 11471, 12082, 13808, 14224, 22942, 24164, 45884, 48328, 80297, 91768, 96656, 109601, 160594, 183536, 219202, 321188, 438404, 642376, 767207, 876808, 1284752, 1456817, 1534414, 1753616, 2913634, 3068828, 5827268, 6137656, 9899473, 10197719, 11654536, 12275312, 19798946, 20395438, 23309072, 39597892, 40790876, 69296311, 79195784, 81581752, 138592622, 158391568, 163163504, 277185244, 554370488, 1108740976, 1257233071, 2514466142, 5028932284, 8800631497, 10057864568, 17601262994, 20115729136, 35202525988, 70405051976, 140810103952]

約数ペア:

[(1, 140810103952), (2, 70405051976), (4, 35202525988), (7, 20115729136), (8, 17601262994), (14, 10057864568), (16, 8800631497), (28, 5028932284), (56, 2514466142), (112, 1257233071), (127, 1108740976), (254, 554370488), (508, 277185244), (863, 163163504), (889, 158391568), (1016, 138592622), (1726, 81581752), (1778, 79195784), (2032, 69296311), (3452, 40790876), (3556, 39597892), (6041, 23309072), (6904, 20395438), (7112, 19798946), (11471, 12275312), (12082, 11654536), (13808, 10197719), (14224, 9899473), (22942, 6137656), (24164, 5827268), (45884, 3068828), (48328, 2913634), (80297, 1753616), (91768, 1534414), (96656, 1456817), (109601, 1284752), (160594, 876808), (183536, 767207), (219202, 642376), (321188, 438404)]