121981128

素因数分解:

$2^3\times 3^1\times {\mathrm{1109}}^1\times {\mathrm{4583}}^1$

素因数の和:5701

約数の個数: 32

約数和(自身を含む): 305294400

約数和(自身を除く): 183313272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1109, 2218, 3327, 4436, 4583, 6654, 8872, 9166, 13308, 13749, 18332, 26616, 27498, 36664, 54996, 109992, 5082547, 10165094, 15247641, 20330188, 30495282, 40660376, 60990564, 121981128]

約数ペア:

[(1, 121981128), (2, 60990564), (3, 40660376), (4, 30495282), (6, 20330188), (8, 15247641), (12, 10165094), (24, 5082547), (1109, 109992), (2218, 54996), (3327, 36664), (4436, 27498), (4583, 26616), (6654, 18332), (8872, 13749), (9166, 13308)]