153151724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1327}}^1$

素因数の和:1446

約数の個数: 48

約数和(自身を含む): 304313856

約数和(自身を除く): 151162132

約数列:

[1, 2, 4, 11, 22, 43, 44, 61, 86, 122, 172, 244, 473, 671, 946, 1327, 1342, 1892, 2623, 2654, 2684, 5246, 5308, 10492, 14597, 28853, 29194, 57061, 57706, 58388, 80947, 114122, 115412, 161894, 228244, 323788, 627671, 890417, 1255342, 1780834, 2510684, 3480721, 3561668, 6961442, 13922884, 38287931, 76575862, 153151724]

約数ペア:

[(1, 153151724), (2, 76575862), (4, 38287931), (11, 13922884), (22, 6961442), (43, 3561668), (44, 3480721), (61, 2510684), (86, 1780834), (122, 1255342), (172, 890417), (244, 627671), (473, 323788), (671, 228244), (946, 161894), (1327, 115412), (1342, 114122), (1892, 80947), (2623, 58388), (2654, 57706), (2684, 57061), (5246, 29194), (5308, 28853), (10492, 14597)]