158805691210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{690459527}}^1$

素因数の和:690459557

約数の個数: 16

約数和(自身を含む): 298278516096

約数和(自身を除く): 139472824886

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 690459527, 1380919054, 3452297635, 6904595270, 15880569121, 31761138242, 79402845605, 158805691210]

約数ペア:

[(1, 158805691210), (2, 79402845605), (5, 31761138242), (10, 15880569121), (23, 6904595270), (46, 3452297635), (115, 1380919054), (230, 690459527)]