161789442

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{10103}}^1$

素因数の和:10282

約数の個数: 32

約数和(自身を含む): 344829312

約数和(自身を除く): 183039870

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 157, 314, 471, 942, 2669, 5338, 8007, 10103, 16014, 20206, 30309, 60618, 171751, 343502, 515253, 1030506, 1586171, 3172342, 4758513, 9517026, 26964907, 53929814, 80894721, 161789442]

約数ペア:

[(1, 161789442), (2, 80894721), (3, 53929814), (6, 26964907), (17, 9517026), (34, 4758513), (51, 3172342), (102, 1586171), (157, 1030506), (314, 515253), (471, 343502), (942, 171751), (2669, 60618), (5338, 30309), (8007, 20206), (10103, 16014)]