177222828

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{12421}}^1$

素因数の和:12498

約数の個数: 48

約数和(自身を含む): 438248160

約数和(自身を除く): 261025332

約数列:

[1, 2, 3, 4, 6, 12, 29, 41, 58, 82, 87, 116, 123, 164, 174, 246, 348, 492, 1189, 2378, 3567, 4756, 7134, 12421, 14268, 24842, 37263, 49684, 74526, 149052, 360209, 509261, 720418, 1018522, 1080627, 1440836, 1527783, 2037044, 2161254, 3055566, 4322508, 6111132, 14768569, 29537138, 44305707, 59074276, 88611414, 177222828]

約数ペア:

[(1, 177222828), (2, 88611414), (3, 59074276), (4, 44305707), (6, 29537138), (12, 14768569), (29, 6111132), (41, 4322508), (58, 3055566), (82, 2161254), (87, 2037044), (116, 1527783), (123, 1440836), (164, 1080627), (174, 1018522), (246, 720418), (348, 509261), (492, 360209), (1189, 149052), (2378, 74526), (3567, 49684), (4756, 37263), (7134, 24842), (12421, 14268)]