101440374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:425

約数の個数: 64

約数和(自身を含む): 237219840

約数和(自身を除く): 135779466

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 131, 179, 206, 262, 309, 358, 393, 537, 618, 721, 786, 917, 1074, 1253, 1442, 1834, 2163, 2506, 2751, 3759, 4326, 5502, 7518, 13493, 18437, 23449, 26986, 36874, 40479, 46898, 55311, 70347, 80958, 94451, 110622, 129059, 140694, 164143, 188902, 258118, 283353, 328286, 387177, 492429, 566706, 774354, 984858, 2415247, 4830494, 7245741, 14491482, 16906729, 33813458, 50720187, 101440374]

約数ペア:

[(1, 101440374), (2, 50720187), (3, 33813458), (6, 16906729), (7, 14491482), (14, 7245741), (21, 4830494), (42, 2415247), (103, 984858), (131, 774354), (179, 566706), (206, 492429), (262, 387177), (309, 328286), (358, 283353), (393, 258118), (537, 188902), (618, 164143), (721, 140694), (786, 129059), (917, 110622), (1074, 94451), (1253, 80958), (1442, 70347), (1834, 55311), (2163, 46898), (2506, 40479), (2751, 36874), (3759, 26986), (4326, 23449), (5502, 18437), (7518, 13493)]