148821988

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{64037}}^1$

素因数の和:64131

約数の個数: 24

約数和(自身を含む): 301234752

約数和(自身を除く): 152412764

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 64037, 128074, 256148, 448259, 896518, 1793036, 5315071, 10630142, 21260284, 37205497, 74410994, 148821988]

約数ペア:

[(1, 148821988), (2, 74410994), (4, 37205497), (7, 21260284), (14, 10630142), (28, 5315071), (83, 1793036), (166, 896518), (332, 448259), (581, 256148), (1162, 128074), (2324, 64037)]