164906616

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{981587}}^1$

素因数の和:981603

約数の個数: 32

約数和(自身を含む): 471162240

約数和(自身を除く): 306255624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 981587, 1963174, 2944761, 3926348, 5889522, 6871109, 7852696, 11779044, 13742218, 20613327, 23558088, 27484436, 41226654, 54968872, 82453308, 164906616]

約数ペア:

[(1, 164906616), (2, 82453308), (3, 54968872), (4, 41226654), (6, 27484436), (7, 23558088), (8, 20613327), (12, 13742218), (14, 11779044), (21, 7852696), (24, 6871109), (28, 5889522), (42, 3926348), (56, 2944761), (84, 1963174), (168, 981587)]