123260082

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{81199}}^1$

素因数の和:81238

約数の個数: 32

約数和(自身を含む): 280627200

約数和(自身を除く): 157367118

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 81199, 162398, 243597, 487194, 893189, 1786378, 1867577, 2679567, 3735154, 5359134, 5602731, 11205462, 20543347, 41086694, 61630041, 123260082]

約数ペア:

[(1, 123260082), (2, 61630041), (3, 41086694), (6, 20543347), (11, 11205462), (22, 5602731), (23, 5359134), (33, 3735154), (46, 2679567), (66, 1867577), (69, 1786378), (138, 893189), (253, 487194), (506, 243597), (759, 162398), (1518, 81199)]