161246256

素因数分解:

$2^4\times 3^1\times {\mathrm{151}}^1\times {\mathrm{22247}}^1$

素因数の和:22409

約数の個数: 40

約数和(自身を含む): 419330304

約数和(自身を除く): 258084048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 151, 302, 453, 604, 906, 1208, 1812, 2416, 3624, 7248, 22247, 44494, 66741, 88988, 133482, 177976, 266964, 355952, 533928, 1067856, 3359297, 6718594, 10077891, 13437188, 20155782, 26874376, 40311564, 53748752, 80623128, 161246256]

約数ペア:

[(1, 161246256), (2, 80623128), (3, 53748752), (4, 40311564), (6, 26874376), (8, 20155782), (12, 13437188), (16, 10077891), (24, 6718594), (48, 3359297), (151, 1067856), (302, 533928), (453, 355952), (604, 266964), (906, 177976), (1208, 133482), (1812, 88988), (2416, 66741), (3624, 44494), (7248, 22247)]