163240442

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1\times {\mathrm{4231}}^1$

素因数の和:4525

約数の個数: 16

約数和(自身を含む): 248638464

約数和(自身を除く): 85398022

約数列:

[1, 2, 101, 191, 202, 382, 4231, 8462, 19291, 38582, 427331, 808121, 854662, 1616242, 81620221, 163240442]

約数ペア:

[(1, 163240442), (2, 81620221), (101, 1616242), (191, 854662), (202, 808121), (382, 427331), (4231, 38582), (8462, 19291)]