143378046

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{379307}}^1$

素因数の和:379325

約数の個数: 32

約数和(自身を含む): 364135680

約数和(自身を除く): 220757634

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 379307, 758614, 1137921, 2275842, 2655149, 3413763, 5310298, 6827526, 7965447, 10241289, 15930894, 20482578, 23896341, 47792682, 71689023, 143378046]

約数ペア:

[(1, 143378046), (2, 71689023), (3, 47792682), (6, 23896341), (7, 20482578), (9, 15930894), (14, 10241289), (18, 7965447), (21, 6827526), (27, 5310298), (42, 3413763), (54, 2655149), (63, 2275842), (126, 1137921), (189, 758614), (378, 379307)]