150166287

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 242161920

約数和(自身を除く): 91995633

約数列:

[1, 3, 9, 17, 23, 51, 69, 139, 153, 207, 307, 391, 417, 921, 1173, 1251, 2363, 2763, 3197, 3519, 5219, 7061, 7089, 9591, 15657, 21183, 21267, 28773, 42673, 46971, 54349, 63549, 120037, 128019, 163047, 360111, 384057, 489141, 725441, 981479, 1080333, 2176323, 2944437, 6528969, 8833311, 16685143, 50055429, 150166287]

約数ペア:

[(1, 150166287), (3, 50055429), (9, 16685143), (17, 8833311), (23, 6528969), (51, 2944437), (69, 2176323), (139, 1080333), (153, 981479), (207, 725441), (307, 489141), (391, 384057), (417, 360111), (921, 163047), (1173, 128019), (1251, 120037), (2363, 63549), (2763, 54349), (3197, 46971), (3519, 42673), (5219, 28773), (7061, 21267), (7089, 21183), (9591, 15657)]