168362556

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{2621}}^1$

素因数の和:2782

約数の個数: 48

約数和(自身を含む): 404375328

約数和(自身を除く): 236012772

約数列:

[1, 2, 3, 4, 6, 12, 53, 101, 106, 159, 202, 212, 303, 318, 404, 606, 636, 1212, 2621, 5242, 5353, 7863, 10484, 10706, 15726, 16059, 21412, 31452, 32118, 64236, 138913, 264721, 277826, 416739, 529442, 555652, 794163, 833478, 1058884, 1588326, 1666956, 3176652, 14030213, 28060426, 42090639, 56120852, 84181278, 168362556]

約数ペア:

[(1, 168362556), (2, 84181278), (3, 56120852), (4, 42090639), (6, 28060426), (12, 14030213), (53, 3176652), (101, 1666956), (106, 1588326), (159, 1058884), (202, 833478), (212, 794163), (303, 555652), (318, 529442), (404, 416739), (606, 277826), (636, 264721), (1212, 138913), (2621, 64236), (5242, 32118), (5353, 31452), (7863, 21412), (10484, 16059), (10706, 15726)]