164062908

素因数分解:

$2^2\times 3^6\times {\mathrm{56263}}^1$

素因数の和:56285

約数の個数: 42

約数和(自身を含む): 430475864

約数和(自身を除く): 266412956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 56263, 112526, 168789, 225052, 337578, 506367, 675156, 1012734, 1519101, 2025468, 3038202, 4557303, 6076404, 9114606, 13671909, 18229212, 27343818, 41015727, 54687636, 82031454, 164062908]

約数ペア:

[(1, 164062908), (2, 82031454), (3, 54687636), (4, 41015727), (6, 27343818), (9, 18229212), (12, 13671909), (18, 9114606), (27, 6076404), (36, 4557303), (54, 3038202), (81, 2025468), (108, 1519101), (162, 1012734), (243, 675156), (324, 506367), (486, 337578), (729, 225052), (972, 168789), (1458, 112526), (2916, 56263)]