123161928

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{84127}}^1$

素因数の和:84197

約数の個数: 32

約数和(自身を含む): 312956160

約数和(自身を除く): 189794232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 84127, 168254, 252381, 336508, 504762, 673016, 1009524, 2019048, 5131747, 10263494, 15395241, 20526988, 30790482, 41053976, 61580964, 123161928]

約数ペア:

[(1, 123161928), (2, 61580964), (3, 41053976), (4, 30790482), (6, 20526988), (8, 15395241), (12, 10263494), (24, 5131747), (61, 2019048), (122, 1009524), (183, 673016), (244, 504762), (366, 336508), (488, 252381), (732, 168254), (1464, 84127)]