137733616

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{19609}}^1$

素因数の和:20056

約数の個数: 20

約数和(自身を含む): 267480400

約数和(自身を除く): 129746784

約数列:

[1, 2, 4, 8, 16, 439, 878, 1756, 3512, 7024, 19609, 39218, 78436, 156872, 313744, 8608351, 17216702, 34433404, 68866808, 137733616]

約数ペア:

[(1, 137733616), (2, 68866808), (4, 34433404), (8, 17216702), (16, 8608351), (439, 313744), (878, 156872), (1756, 78436), (3512, 39218), (7024, 19609)]