160926008210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{811}}^1\times {\mathrm{163991}}^1$

素因数の和:164831

約数の個数: 48

約数和(自身を含む): 318788640576

約数和(自身を除く): 157862632366

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 811, 1210, 1622, 4055, 8110, 8921, 17842, 44605, 89210, 98131, 163991, 196262, 327982, 490655, 819955, 981310, 1639910, 1803901, 3607802, 9019505, 18039010, 19842911, 39685822, 99214555, 132996701, 198429110, 265993402, 664983505, 1329967010, 1462963711, 2925927422, 7314818555, 14629637110, 16092600821, 32185201642, 80463004105, 160926008210]

約数ペア:

[(1, 160926008210), (2, 80463004105), (5, 32185201642), (10, 16092600821), (11, 14629637110), (22, 7314818555), (55, 2925927422), (110, 1462963711), (121, 1329967010), (242, 664983505), (605, 265993402), (811, 198429110), (1210, 132996701), (1622, 99214555), (4055, 39685822), (8110, 19842911), (8921, 18039010), (17842, 9019505), (44605, 3607802), (89210, 1803901), (98131, 1639910), (163991, 981310), (196262, 819955), (327982, 490655)]