149971548

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{1913}}^1$

素因数の和:2106

約数の個数: 48

約数和(自身を含む): 360138240

約数和(自身を除く): 210166692

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 139, 141, 188, 278, 282, 417, 556, 564, 834, 1668, 1913, 3826, 5739, 6533, 7652, 11478, 13066, 19599, 22956, 26132, 39198, 78396, 89911, 179822, 265907, 269733, 359644, 531814, 539466, 797721, 1063628, 1078932, 1595442, 3190884, 12497629, 24995258, 37492887, 49990516, 74985774, 149971548]

約数ペア:

[(1, 149971548), (2, 74985774), (3, 49990516), (4, 37492887), (6, 24995258), (12, 12497629), (47, 3190884), (94, 1595442), (139, 1078932), (141, 1063628), (188, 797721), (278, 539466), (282, 531814), (417, 359644), (556, 269733), (564, 265907), (834, 179822), (1668, 89911), (1913, 78396), (3826, 39198), (5739, 26132), (6533, 22956), (7652, 19599), (11478, 13066)]