172284174

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{1091}}^1$

素因数の和:1413

約数の個数: 48

約数和(自身を含む): 387039744

約数和(自身を除く): 214755570

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 283, 558, 566, 849, 1091, 1698, 2182, 2547, 3273, 5094, 6546, 8773, 9819, 17546, 19638, 26319, 33821, 52638, 67642, 78957, 101463, 157914, 202926, 304389, 308753, 608778, 617506, 926259, 1852518, 2778777, 5557554, 9571343, 19142686, 28714029, 57428058, 86142087, 172284174]

約数ペア:

[(1, 172284174), (2, 86142087), (3, 57428058), (6, 28714029), (9, 19142686), (18, 9571343), (31, 5557554), (62, 2778777), (93, 1852518), (186, 926259), (279, 617506), (283, 608778), (558, 308753), (566, 304389), (849, 202926), (1091, 157914), (1698, 101463), (2182, 78957), (2547, 67642), (3273, 52638), (5094, 33821), (6546, 26319), (8773, 19638), (9819, 17546)]