128098236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{2357}}^1$

素因数の和:3018

約数の個数: 48

約数和(自身を含む): 342268416

約数和(自身を除く): 214170180

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 647, 1294, 1941, 2357, 2588, 3882, 4529, 4714, 7071, 7764, 9058, 9428, 13587, 14142, 16499, 18116, 27174, 28284, 32998, 49497, 54348, 65996, 98994, 197988, 1524979, 3049958, 4574937, 6099916, 9149874, 10674853, 18299748, 21349706, 32024559, 42699412, 64049118, 128098236]

約数ペア:

[(1, 128098236), (2, 64049118), (3, 42699412), (4, 32024559), (6, 21349706), (7, 18299748), (12, 10674853), (14, 9149874), (21, 6099916), (28, 4574937), (42, 3049958), (84, 1524979), (647, 197988), (1294, 98994), (1941, 65996), (2357, 54348), (2588, 49497), (3882, 32998), (4529, 28284), (4714, 27174), (7071, 18116), (7764, 16499), (9058, 14142), (9428, 13587)]