164655816

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{7433}}^1$

素因数の和:7526

約数の個数: 64

約数和(自身を含む): 449608320

約数和(自身を除く): 284952504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 71, 78, 104, 142, 156, 213, 284, 312, 426, 568, 852, 923, 1704, 1846, 2769, 3692, 5538, 7384, 7433, 11076, 14866, 22152, 22299, 29732, 44598, 59464, 89196, 96629, 178392, 193258, 289887, 386516, 527743, 579774, 773032, 1055486, 1159548, 1583229, 2110972, 2319096, 3166458, 4221944, 6332916, 6860659, 12665832, 13721318, 20581977, 27442636, 41163954, 54885272, 82327908, 164655816]

約数ペア:

[(1, 164655816), (2, 82327908), (3, 54885272), (4, 41163954), (6, 27442636), (8, 20581977), (12, 13721318), (13, 12665832), (24, 6860659), (26, 6332916), (39, 4221944), (52, 3166458), (71, 2319096), (78, 2110972), (104, 1583229), (142, 1159548), (156, 1055486), (213, 773032), (284, 579774), (312, 527743), (426, 386516), (568, 289887), (852, 193258), (923, 178392), (1704, 96629), (1846, 89196), (2769, 59464), (3692, 44598), (5538, 29732), (7384, 22299), (7433, 22152), (11076, 14866)]