148960972

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{10313}}^1$

素因数の和:10497

約数の個数: 24

約数和(自身を含む): 273774816

約数和(自身を除く): 124813844

約数列:

[1, 2, 4, 23, 46, 92, 157, 314, 628, 3611, 7222, 10313, 14444, 20626, 41252, 237199, 474398, 948796, 1619141, 3238282, 6476564, 37240243, 74480486, 148960972]

約数ペア:

[(1, 148960972), (2, 74480486), (4, 37240243), (23, 6476564), (46, 3238282), (92, 1619141), (157, 948796), (314, 474398), (628, 237199), (3611, 41252), (7222, 20626), (10313, 14444)]