161723648874

素因数分解:

$2^1\times 3^1\times {\mathrm{523}}^1\times {\mathrm{9521}}^1\times {\mathrm{5413}}^1$

素因数の和:15462

約数の個数: 32

約数和(自身を含む): 324159655104

約数和(自身を除く): 162436006230

約数列:

[1, 2, 3, 6, 523, 1046, 1569, 3138, 5413, 9521, 10826, 16239, 19042, 28563, 32478, 57126, 2830999, 4979483, 5661998, 8492997, 9958966, 14938449, 16985994, 29876898, 51537173, 103074346, 154611519, 309223038, 26953941479, 53907882958, 80861824437, 161723648874]

約数ペア:

[(1, 161723648874), (2, 80861824437), (3, 53907882958), (6, 26953941479), (523, 309223038), (1046, 154611519), (1569, 103074346), (3138, 51537173), (5413, 29876898), (9521, 16985994), (10826, 14938449), (16239, 9958966), (19042, 8492997), (28563, 5661998), (32478, 4979483), (57126, 2830999)]