123427422

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{293}}^1$

素因数の和:602

約数の個数: 64

約数和(自身を含む): 285768000

約数和(自身を除く): 162340578

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 269, 293, 522, 538, 586, 783, 807, 879, 1566, 1614, 1758, 2421, 2637, 4842, 5274, 7263, 7801, 7911, 8497, 14526, 15602, 15822, 16994, 23403, 25491, 46806, 50982, 70209, 76473, 78817, 140418, 152946, 157634, 210627, 229419, 236451, 421254, 458838, 472902, 709353, 1418706, 2128059, 2285693, 4256118, 4571386, 6857079, 13714158, 20571237, 41142474, 61713711, 123427422]

約数ペア:

[(1, 123427422), (2, 61713711), (3, 41142474), (6, 20571237), (9, 13714158), (18, 6857079), (27, 4571386), (29, 4256118), (54, 2285693), (58, 2128059), (87, 1418706), (174, 709353), (261, 472902), (269, 458838), (293, 421254), (522, 236451), (538, 229419), (586, 210627), (783, 157634), (807, 152946), (879, 140418), (1566, 78817), (1614, 76473), (1758, 70209), (2421, 50982), (2637, 46806), (4842, 25491), (5274, 23403), (7263, 16994), (7801, 15822), (7911, 15602), (8497, 14526)]