143755206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{11149}}^1$

素因数の和:11468

約数の個数: 32

約数和(自身を含む): 329683200

約数和(自身を除く): 185927994

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 307, 614, 921, 1842, 2149, 4298, 6447, 11149, 12894, 22298, 33447, 66894, 78043, 156086, 234129, 468258, 3422743, 6845486, 10268229, 20536458, 23959201, 47918402, 71877603, 143755206]

約数ペア:

[(1, 143755206), (2, 71877603), (3, 47918402), (6, 23959201), (7, 20536458), (14, 10268229), (21, 6845486), (42, 3422743), (307, 468258), (614, 234129), (921, 156086), (1842, 78043), (2149, 66894), (4298, 33447), (6447, 22298), (11149, 12894)]