158239562

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{10333}}^1$

素因数の和:10398

約数の個数: 32

約数和(自身を含む): 277777920

約数和(自身を除く): 119538358

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 247, 403, 494, 589, 806, 1178, 7657, 10333, 15314, 20666, 134329, 196327, 268658, 320323, 392654, 640646, 2552251, 4164199, 5104502, 6086137, 8328398, 12172274, 79119781, 158239562]

約数ペア:

[(1, 158239562), (2, 79119781), (13, 12172274), (19, 8328398), (26, 6086137), (31, 5104502), (38, 4164199), (62, 2552251), (247, 640646), (403, 392654), (494, 320323), (589, 268658), (806, 196327), (1178, 134329), (7657, 20666), (10333, 15314)]