117654156

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{172009}}^1$

素因数の和:172038

約数の個数: 36

約数和(自身を含む): 313058200

約数和(自身を除く): 195404044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 172009, 344018, 516027, 688036, 1032054, 1548081, 2064108, 3096162, 3268171, 6192324, 6536342, 9804513, 13072684, 19609026, 29413539, 39218052, 58827078, 117654156]

約数ペア:

[(1, 117654156), (2, 58827078), (3, 39218052), (4, 29413539), (6, 19609026), (9, 13072684), (12, 9804513), (18, 6536342), (19, 6192324), (36, 3268171), (38, 3096162), (57, 2064108), (76, 1548081), (114, 1032054), (171, 688036), (228, 516027), (342, 344018), (684, 172009)]