164698272

素因数分解:

$2^5\times 3^4\times {\mathrm{63541}}^1$

素因数の和:63563

約数の個数: 60

約数和(自身を含む): 484380666

約数和(自身を除く): 319682394

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 63541, 127082, 190623, 254164, 381246, 508328, 571869, 762492, 1016656, 1143738, 1524984, 1715607, 2033312, 2287476, 3049968, 3431214, 4574952, 5146821, 6099936, 6862428, 9149904, 10293642, 13724856, 18299808, 20587284, 27449712, 41174568, 54899424, 82349136, 164698272]

約数ペア:

[(1, 164698272), (2, 82349136), (3, 54899424), (4, 41174568), (6, 27449712), (8, 20587284), (9, 18299808), (12, 13724856), (16, 10293642), (18, 9149904), (24, 6862428), (27, 6099936), (32, 5146821), (36, 4574952), (48, 3431214), (54, 3049968), (72, 2287476), (81, 2033312), (96, 1715607), (108, 1524984), (144, 1143738), (162, 1016656), (216, 762492), (288, 571869), (324, 508328), (432, 381246), (648, 254164), (864, 190623), (1296, 127082), (2592, 63541)]