144639512

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{4483}}^1$

素因数の和:4635

約数の個数: 32

約数和(自身を含む): 281146800

約数和(自身を除く): 136507288

約数列:

[1, 2, 4, 8, 37, 74, 109, 148, 218, 296, 436, 872, 4033, 4483, 8066, 8966, 16132, 17932, 32264, 35864, 165871, 331742, 488647, 663484, 977294, 1326968, 1954588, 3909176, 18079939, 36159878, 72319756, 144639512]

約数ペア:

[(1, 144639512), (2, 72319756), (4, 36159878), (8, 18079939), (37, 3909176), (74, 1954588), (109, 1326968), (148, 977294), (218, 663484), (296, 488647), (436, 331742), (872, 165871), (4033, 35864), (4483, 32264), (8066, 17932), (8966, 16132)]