179842144

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{5581}}^1$

素因数の和:5663

約数の個数: 48

約数和(自身を含む): 379799280

約数和(自身を除く): 199957136

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 76, 106, 152, 212, 304, 424, 608, 848, 1007, 1696, 2014, 4028, 5581, 8056, 11162, 16112, 22324, 32224, 44648, 89296, 106039, 178592, 212078, 295793, 424156, 591586, 848312, 1183172, 1696624, 2366344, 3393248, 4732688, 5620067, 9465376, 11240134, 22480268, 44960536, 89921072, 179842144]

約数ペア:

[(1, 179842144), (2, 89921072), (4, 44960536), (8, 22480268), (16, 11240134), (19, 9465376), (32, 5620067), (38, 4732688), (53, 3393248), (76, 2366344), (106, 1696624), (152, 1183172), (212, 848312), (304, 591586), (424, 424156), (608, 295793), (848, 212078), (1007, 178592), (1696, 106039), (2014, 89296), (4028, 44648), (5581, 32224), (8056, 22324), (11162, 16112)]