148917402

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{647}}^1\times {\mathrm{673}}^1$

素因数の和:1347

約数の個数: 48

約数和(自身を含む): 340666560

約数和(自身を除く): 191749158

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 647, 673, 1294, 1346, 1941, 2019, 3882, 4038, 5823, 6057, 11646, 12114, 12293, 12787, 24586, 25574, 36879, 38361, 73758, 76722, 110637, 115083, 221274, 230166, 435431, 870862, 1306293, 2612586, 3918879, 7837758, 8273189, 16546378, 24819567, 49639134, 74458701, 148917402]

約数ペア:

[(1, 148917402), (2, 74458701), (3, 49639134), (6, 24819567), (9, 16546378), (18, 8273189), (19, 7837758), (38, 3918879), (57, 2612586), (114, 1306293), (171, 870862), (342, 435431), (647, 230166), (673, 221274), (1294, 115083), (1346, 110637), (1941, 76722), (2019, 73758), (3882, 38361), (4038, 36879), (5823, 25574), (6057, 24586), (11646, 12787), (12114, 12293)]