120878838

素因数分解:

$2^1\times 3^3\times {\mathrm{347}}^1\times {\mathrm{6451}}^1$

素因数の和:6809

約数の個数: 32

約数和(自身を含む): 269435520

約数和(自身を除く): 148556682

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 347, 694, 1041, 2082, 3123, 6246, 6451, 9369, 12902, 18738, 19353, 38706, 58059, 116118, 174177, 348354, 2238497, 4476994, 6715491, 13430982, 20146473, 40292946, 60439419, 120878838]

約数ペア:

[(1, 120878838), (2, 60439419), (3, 40292946), (6, 20146473), (9, 13430982), (18, 6715491), (27, 4476994), (54, 2238497), (347, 348354), (694, 174177), (1041, 116118), (2082, 58059), (3123, 38706), (6246, 19353), (6451, 18738), (9369, 12902)]