129946992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{386747}}^1$

素因数の和:386765

約数の個数: 40

約数和(自身を含む): 383654016

約数和(自身を除く): 253707024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 386747, 773494, 1160241, 1546988, 2320482, 2707229, 3093976, 4640964, 5414458, 6187952, 8121687, 9281928, 10828916, 16243374, 18563856, 21657832, 32486748, 43315664, 64973496, 129946992]

約数ペア:

[(1, 129946992), (2, 64973496), (3, 43315664), (4, 32486748), (6, 21657832), (7, 18563856), (8, 16243374), (12, 10828916), (14, 9281928), (16, 8121687), (21, 6187952), (24, 5414458), (28, 4640964), (42, 3093976), (48, 2707229), (56, 2320482), (84, 1546988), (112, 1160241), (168, 773494), (336, 386747)]