145467816

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{466243}}^1$

素因数の和:466265

約数の個数: 32

約数和(自身を含む): 391644960

約数和(自身を除く): 246177144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 466243, 932486, 1398729, 1864972, 2797458, 3729944, 5594916, 6061159, 11189832, 12122318, 18183477, 24244636, 36366954, 48489272, 72733908, 145467816]

約数ペア:

[(1, 145467816), (2, 72733908), (3, 48489272), (4, 36366954), (6, 24244636), (8, 18183477), (12, 12122318), (13, 11189832), (24, 6061159), (26, 5594916), (39, 3729944), (52, 2797458), (78, 1864972), (104, 1398729), (156, 932486), (312, 466243)]