156790221081

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1049}}^1\times {\mathrm{201709}}^1$

素因数の和:202793

約数の個数: 32

約数和(自身を含む): 237210960000

約数和(自身を除く): 80420738919

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 1049, 3147, 13637, 19931, 40911, 59793, 201709, 259103, 605127, 777309, 2622217, 3832471, 7866651, 11497413, 49822123, 149466369, 211592741, 634778223, 2750705633, 4020262079, 8252116899, 12060786237, 52263407027, 156790221081]

約数ペア:

[(1, 156790221081), (3, 52263407027), (13, 12060786237), (19, 8252116899), (39, 4020262079), (57, 2750705633), (247, 634778223), (741, 211592741), (1049, 149466369), (3147, 49822123), (13637, 11497413), (19931, 7866651), (40911, 3832471), (59793, 2622217), (201709, 777309), (259103, 605127)]