152080346

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{68443}}^1$

素因数の和:68557

約数の個数: 16

約数和(自身を含む): 251326368

約数和(自身を除く): 99246022

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 68443, 136886, 752873, 1505746, 6912743, 13825486, 76040173, 152080346]

約数ペア:

[(1, 152080346), (2, 76040173), (11, 13825486), (22, 6912743), (101, 1505746), (202, 752873), (1111, 136886), (2222, 68443)]