148980688

素因数分解:

$2^4\times {\mathrm{601}}^1\times {\mathrm{15493}}^1$

素因数の和:16102

約数の個数: 20

約数和(自身を含む): 289149028

約数和(自身を除く): 140168340

約数列:

[1, 2, 4, 8, 16, 601, 1202, 2404, 4808, 9616, 15493, 30986, 61972, 123944, 247888, 9311293, 18622586, 37245172, 74490344, 148980688]

約数ペア:

[(1, 148980688), (2, 74490344), (4, 37245172), (8, 18622586), (16, 9311293), (601, 247888), (1202, 123944), (2404, 61972), (4808, 30986), (9616, 15493)]