155481372

素因数分解:

$2^2\times 3^2\times {\mathrm{271}}^1\times {\mathrm{15937}}^1$

素因数の和:16218

約数の個数: 36

約数和(自身を含む): 394497376

約数和(自身を除く): 239016004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 271, 542, 813, 1084, 1626, 2439, 3252, 4878, 9756, 15937, 31874, 47811, 63748, 95622, 143433, 191244, 286866, 573732, 4318927, 8637854, 12956781, 17275708, 25913562, 38870343, 51827124, 77740686, 155481372]

約数ペア:

[(1, 155481372), (2, 77740686), (3, 51827124), (4, 38870343), (6, 25913562), (9, 17275708), (12, 12956781), (18, 8637854), (36, 4318927), (271, 573732), (542, 286866), (813, 191244), (1084, 143433), (1626, 95622), (2439, 63748), (3252, 47811), (4878, 31874), (9756, 15937)]