164327616

素因数分解:

$2^6\times 3^4\times {\mathrm{31699}}^1$

素因数の和:31723

約数の個数: 70

約数和(自身を含む): 487133900

約数和(自身を除く): 322806284

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 31699, 63398, 95097, 126796, 190194, 253592, 285291, 380388, 507184, 570582, 760776, 855873, 1014368, 1141164, 1521552, 1711746, 2028736, 2282328, 2567619, 3043104, 3423492, 4564656, 5135238, 6086208, 6846984, 9129312, 10270476, 13693968, 18258624, 20540952, 27387936, 41081904, 54775872, 82163808, 164327616]

約数ペア:

[(1, 164327616), (2, 82163808), (3, 54775872), (4, 41081904), (6, 27387936), (8, 20540952), (9, 18258624), (12, 13693968), (16, 10270476), (18, 9129312), (24, 6846984), (27, 6086208), (32, 5135238), (36, 4564656), (48, 3423492), (54, 3043104), (64, 2567619), (72, 2282328), (81, 2028736), (96, 1711746), (108, 1521552), (144, 1141164), (162, 1014368), (192, 855873), (216, 760776), (288, 570582), (324, 507184), (432, 380388), (576, 285291), (648, 253592), (864, 190194), (1296, 126796), (1728, 95097), (2592, 63398), (5184, 31699)]