143340372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{3623}}^1$

素因数の和:3797

約数の個数: 72

約数和(自身を含む): 416846976

約数和(自身を除く): 273506604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 157, 252, 314, 471, 628, 942, 1099, 1413, 1884, 2198, 2826, 3297, 3623, 4396, 5652, 6594, 7246, 9891, 10869, 13188, 14492, 19782, 21738, 25361, 32607, 39564, 43476, 50722, 65214, 76083, 101444, 130428, 152166, 228249, 304332, 456498, 568811, 912996, 1137622, 1706433, 2275244, 3412866, 3981677, 5119299, 6825732, 7963354, 10238598, 11945031, 15926708, 20477196, 23890062, 35835093, 47780124, 71670186, 143340372]

約数ペア:

[(1, 143340372), (2, 71670186), (3, 47780124), (4, 35835093), (6, 23890062), (7, 20477196), (9, 15926708), (12, 11945031), (14, 10238598), (18, 7963354), (21, 6825732), (28, 5119299), (36, 3981677), (42, 3412866), (63, 2275244), (84, 1706433), (126, 1137622), (157, 912996), (252, 568811), (314, 456498), (471, 304332), (628, 228249), (942, 152166), (1099, 130428), (1413, 101444), (1884, 76083), (2198, 65214), (2826, 50722), (3297, 43476), (3623, 39564), (4396, 32607), (5652, 25361), (6594, 21738), (7246, 19782), (9891, 14492), (10869, 13188)]