160821848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{797}}^1\times {\mathrm{2293}}^1$

素因数の和:3107

約数の個数: 32

約数和(自身を含む): 329510160

約数和(自身を除く): 168688312

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 797, 1594, 2293, 3188, 4586, 6376, 8767, 9172, 17534, 18344, 25223, 35068, 50446, 70136, 100892, 201784, 1827521, 3655042, 7310084, 14620168, 20102731, 40205462, 80410924, 160821848]

約数ペア:

[(1, 160821848), (2, 80410924), (4, 40205462), (8, 20102731), (11, 14620168), (22, 7310084), (44, 3655042), (88, 1827521), (797, 201784), (1594, 100892), (2293, 70136), (3188, 50446), (4586, 35068), (6376, 25223), (8767, 18344), (9172, 17534)]