161064396

素因数分解:

$2^2\times 3^3\times {\mathrm{103}}^1\times {\mathrm{14479}}^1$

素因数の和:14595

約数の個数: 48

約数和(自身を含む): 421657600

約数和(自身を除く): 260593204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 103, 108, 206, 309, 412, 618, 927, 1236, 1854, 2781, 3708, 5562, 11124, 14479, 28958, 43437, 57916, 86874, 130311, 173748, 260622, 390933, 521244, 781866, 1491337, 1563732, 2982674, 4474011, 5965348, 8948022, 13422033, 17896044, 26844066, 40266099, 53688132, 80532198, 161064396]

約数ペア:

[(1, 161064396), (2, 80532198), (3, 53688132), (4, 40266099), (6, 26844066), (9, 17896044), (12, 13422033), (18, 8948022), (27, 5965348), (36, 4474011), (54, 2982674), (103, 1563732), (108, 1491337), (206, 781866), (309, 521244), (412, 390933), (618, 260622), (927, 173748), (1236, 130311), (1854, 86874), (2781, 57916), (3708, 43437), (5562, 28958), (11124, 14479)]