164525904

素因数分解:

$2^4\times 3^4\times {\mathrm{126949}}^1$

素因数の和:126969

約数の個数: 50

約数和(自身を含む): 476189450

約数和(自身を除く): 311663546

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 126949, 253898, 380847, 507796, 761694, 1015592, 1142541, 1523388, 2031184, 2285082, 3046776, 3427623, 4570164, 6093552, 6855246, 9140328, 10282869, 13710492, 18280656, 20565738, 27420984, 41131476, 54841968, 82262952, 164525904]

約数ペア:

[(1, 164525904), (2, 82262952), (3, 54841968), (4, 41131476), (6, 27420984), (8, 20565738), (9, 18280656), (12, 13710492), (16, 10282869), (18, 9140328), (24, 6855246), (27, 6093552), (36, 4570164), (48, 3427623), (54, 3046776), (72, 2285082), (81, 2031184), (108, 1523388), (144, 1142541), (162, 1015592), (216, 761694), (324, 507796), (432, 380847), (648, 253898), (1296, 126949)]