156565188

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{334541}}^1$

素因数の和:334564

約数の個数: 36

約数和(自身を含む): 426206508

約数和(自身を除く): 269641320

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 334541, 669082, 1003623, 1338164, 2007246, 3010869, 4014492, 4349033, 6021738, 8698066, 12043476, 13047099, 17396132, 26094198, 39141297, 52188396, 78282594, 156565188]

約数ペア:

[(1, 156565188), (2, 78282594), (3, 52188396), (4, 39141297), (6, 26094198), (9, 17396132), (12, 13047099), (13, 12043476), (18, 8698066), (26, 6021738), (36, 4349033), (39, 4014492), (52, 3010869), (78, 2007246), (117, 1338164), (156, 1003623), (234, 669082), (468, 334541)]