155691876

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{3593}}^1$

素因数の和:3780

約数の個数: 48

約数和(自身を含む): 381596544

約数和(自身を除く): 225904668

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 157, 276, 314, 471, 628, 942, 1884, 3593, 3611, 7186, 7222, 10779, 10833, 14372, 14444, 21558, 21666, 43116, 43332, 82639, 165278, 247917, 330556, 495834, 564101, 991668, 1128202, 1692303, 2256404, 3384606, 6769212, 12974323, 25948646, 38922969, 51897292, 77845938, 155691876]

約数ペア:

[(1, 155691876), (2, 77845938), (3, 51897292), (4, 38922969), (6, 25948646), (12, 12974323), (23, 6769212), (46, 3384606), (69, 2256404), (92, 1692303), (138, 1128202), (157, 991668), (276, 564101), (314, 495834), (471, 330556), (628, 247917), (942, 165278), (1884, 82639), (3593, 43332), (3611, 43116), (7186, 21666), (7222, 21558), (10779, 14444), (10833, 14372)]