121013032

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{14503}}^1$

素因数の和:14665

約数の個数: 32

約数和(自身を含む): 261072000

約数和(自身を除く): 140058968

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 298, 596, 1043, 1192, 2086, 4172, 8344, 14503, 29006, 58012, 101521, 116024, 203042, 406084, 812168, 2160947, 4321894, 8643788, 15126629, 17287576, 30253258, 60506516, 121013032]

約数ペア:

[(1, 121013032), (2, 60506516), (4, 30253258), (7, 17287576), (8, 15126629), (14, 8643788), (28, 4321894), (56, 2160947), (149, 812168), (298, 406084), (596, 203042), (1043, 116024), (1192, 101521), (2086, 58012), (4172, 29006), (8344, 14503)]