140816088

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{279397}}^1$

素因数の和:279416

約数の個数: 48

約数和(自身を含む): 435860880

約数和(自身を除く): 295044792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 279397, 558794, 838191, 1117588, 1676382, 1955779, 2235176, 2514573, 3352764, 3911558, 5029146, 5867337, 6705528, 7823116, 10058292, 11734674, 15646232, 17602011, 20116584, 23469348, 35204022, 46938696, 70408044, 140816088]

約数ペア:

[(1, 140816088), (2, 70408044), (3, 46938696), (4, 35204022), (6, 23469348), (7, 20116584), (8, 17602011), (9, 15646232), (12, 11734674), (14, 10058292), (18, 7823116), (21, 6705528), (24, 5867337), (28, 5029146), (36, 3911558), (42, 3352764), (56, 2514573), (63, 2235176), (72, 1955779), (84, 1676382), (126, 1117588), (168, 838191), (252, 558794), (504, 279397)]