156912108332

素因数分解:

$2^2\times 7^1\times {\mathrm{42571}}^1\times {\mathrm{131639}}^1$

素因数の和:174221

約数の個数: 24

約数和(自身を含む): 313833972480

約数和(自身を除く): 156921864148

約数列:

[1, 2, 4, 7, 14, 28, 42571, 85142, 131639, 170284, 263278, 297997, 526556, 595994, 921473, 1191988, 1842946, 3685892, 5604003869, 11208007738, 22416015476, 39228027083, 78456054166, 156912108332]

約数ペア:

[(1, 156912108332), (2, 78456054166), (4, 39228027083), (7, 22416015476), (14, 11208007738), (28, 5604003869), (42571, 3685892), (85142, 1842946), (131639, 1191988), (170284, 921473), (263278, 595994), (297997, 526556)]