172958764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1613}}^1\times {\mathrm{2437}}^1$

素因数の和:4065

約数の個数: 24

約数和(自身を含む): 330534288

約数和(自身を除く): 157575524

約数列:

[1, 2, 4, 11, 22, 44, 1613, 2437, 3226, 4874, 6452, 9748, 17743, 26807, 35486, 53614, 70972, 107228, 3930881, 7861762, 15723524, 43239691, 86479382, 172958764]

約数ペア:

[(1, 172958764), (2, 86479382), (4, 43239691), (11, 15723524), (22, 7861762), (44, 3930881), (1613, 107228), (2437, 70972), (3226, 53614), (4874, 35486), (6452, 26807), (9748, 17743)]