163922454

素因数分解:

$2^1\times 3^5\times {\mathrm{331}}^1\times {\mathrm{1019}}^1$

素因数の和:1367

約数の個数: 48

約数和(自身を含む): 369794880

約数和(自身を除く): 205872426

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 331, 486, 662, 993, 1019, 1986, 2038, 2979, 3057, 5958, 6114, 8937, 9171, 17874, 18342, 26811, 27513, 53622, 55026, 80433, 82539, 160866, 165078, 247617, 337289, 495234, 674578, 1011867, 2023734, 3035601, 6071202, 9106803, 18213606, 27320409, 54640818, 81961227, 163922454]

約数ペア:

[(1, 163922454), (2, 81961227), (3, 54640818), (6, 27320409), (9, 18213606), (18, 9106803), (27, 6071202), (54, 3035601), (81, 2023734), (162, 1011867), (243, 674578), (331, 495234), (486, 337289), (662, 247617), (993, 165078), (1019, 160866), (1986, 82539), (2038, 80433), (2979, 55026), (3057, 53622), (5958, 27513), (6114, 26811), (8937, 18342), (9171, 17874)]