146943948

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{644491}}^1$

素因数の和:644517

約数の個数: 24

約数和(自身を含む): 360915520

約数和(自身を除く): 213971572

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 644491, 1288982, 1933473, 2577964, 3866946, 7733892, 12245329, 24490658, 36735987, 48981316, 73471974, 146943948]

約数ペア:

[(1, 146943948), (2, 73471974), (3, 48981316), (4, 36735987), (6, 24490658), (12, 12245329), (19, 7733892), (38, 3866946), (57, 2577964), (76, 1933473), (114, 1288982), (228, 644491)]