158492045

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1\times {\mathrm{929}}^1$

素因数の和:1312

約数の個数: 16

約数和(自身を含む): 192510000

約数和(自身を除く): 34017955

約数列:

[1, 5, 149, 229, 745, 929, 1145, 4645, 34121, 138421, 170605, 212741, 692105, 1063705, 31698409, 158492045]

約数ペア:

[(1, 158492045), (5, 31698409), (149, 1063705), (229, 692105), (745, 212741), (929, 170605), (1145, 138421), (4645, 34121)]