140692552

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17569}}^1$

素因数の和:17606

約数の個数: 64

約数和(自身を含む): 354211200

約数和(自身を除く): 213518648

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 8008, 17569, 35138, 70276, 122983, 140552, 193259, 228397, 245966, 386518, 456794, 491932, 773036, 913588, 983864, 1352813, 1546072, 1598779, 1827176, 2512367, 2705626, 3197558, 5024734, 5411252, 6395116, 10049468, 10822504, 12790232, 17586569, 20098936, 35173138, 70346276, 140692552]

約数ペア:

[(1, 140692552), (2, 70346276), (4, 35173138), (7, 20098936), (8, 17586569), (11, 12790232), (13, 10822504), (14, 10049468), (22, 6395116), (26, 5411252), (28, 5024734), (44, 3197558), (52, 2705626), (56, 2512367), (77, 1827176), (88, 1598779), (91, 1546072), (104, 1352813), (143, 983864), (154, 913588), (182, 773036), (286, 491932), (308, 456794), (364, 386518), (572, 245966), (616, 228397), (728, 193259), (1001, 140552), (1144, 122983), (2002, 70276), (4004, 35138), (8008, 17569)]