165541968

素因数分解:

$2^4\times 3^4\times {\mathrm{127733}}^1$

素因数の和:127753

約数の個数: 50

約数和(自身を含む): 479130234

約数和(自身を除く): 313588266

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, 127733, 255466, 383199, 510932, 766398, 1021864, 1149597, 1532796, 2043728, 2299194, 3065592, 3448791, 4598388, 6131184, 6897582, 9196776, 10346373, 13795164, 18393552, 20692746, 27590328, 41385492, 55180656, 82770984, 165541968]

約数ペア:

[(1, 165541968), (2, 82770984), (3, 55180656), (4, 41385492), (6, 27590328), (8, 20692746), (9, 18393552), (12, 13795164), (16, 10346373), (18, 9196776), (24, 6897582), (27, 6131184), (36, 4598388), (48, 3448791), (54, 3065592), (72, 2299194), (81, 2043728), (108, 1532796), (144, 1149597), (162, 1021864), (216, 766398), (324, 510932), (432, 383199), (648, 255466), (1296, 127733)]