159469869

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:286

約数の個数: 64

約数和(自身を含む): 256838400

約数和(自身を除く): 97368531

約数列:

[1, 3, 13, 19, 29, 39, 41, 57, 87, 123, 181, 247, 377, 533, 543, 551, 741, 779, 1131, 1189, 1599, 1653, 2337, 2353, 3439, 3567, 5249, 7059, 7163, 7421, 10127, 10317, 15457, 15747, 21489, 22263, 22591, 30381, 44707, 46371, 67773, 68237, 96473, 99731, 134121, 140999, 204711, 215209, 289419, 293683, 299193, 422997, 645627, 881049, 1296503, 1832987, 2797717, 3889509, 4088971, 5498961, 8393151, 12266913, 53156623, 159469869]

約数ペア:

[(1, 159469869), (3, 53156623), (13, 12266913), (19, 8393151), (29, 5498961), (39, 4088971), (41, 3889509), (57, 2797717), (87, 1832987), (123, 1296503), (181, 881049), (247, 645627), (377, 422997), (533, 299193), (543, 293683), (551, 289419), (741, 215209), (779, 204711), (1131, 140999), (1189, 134121), (1599, 99731), (1653, 96473), (2337, 68237), (2353, 67773), (3439, 46371), (3567, 44707), (5249, 30381), (7059, 22591), (7163, 22263), (7421, 21489), (10127, 15747), (10317, 15457)]