112353808

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^2\times {\mathrm{199}}^1$

素因数の和:356

約数の個数: 60

約数和(自身を含む): 253604800

約数和(自身を除く): 141250992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 199, 284, 398, 497, 568, 796, 994, 1136, 1393, 1592, 1988, 2786, 3184, 3976, 5041, 5572, 7952, 10082, 11144, 14129, 20164, 22288, 28258, 35287, 40328, 56516, 70574, 80656, 98903, 113032, 141148, 197806, 226064, 282296, 395612, 564592, 791224, 1003159, 1582448, 2006318, 4012636, 7022113, 8025272, 14044226, 16050544, 28088452, 56176904, 112353808]

約数ペア:

[(1, 112353808), (2, 56176904), (4, 28088452), (7, 16050544), (8, 14044226), (14, 8025272), (16, 7022113), (28, 4012636), (56, 2006318), (71, 1582448), (112, 1003159), (142, 791224), (199, 564592), (284, 395612), (398, 282296), (497, 226064), (568, 197806), (796, 141148), (994, 113032), (1136, 98903), (1393, 80656), (1592, 70574), (1988, 56516), (2786, 40328), (3184, 35287), (3976, 28258), (5041, 22288), (5572, 20164), (7952, 14129), (10082, 11144)]