170894952

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{26669}}^1$

素因数の和:26770

約数の個数: 48

約数和(自身を含む): 468058500

約数和(自身を除く): 297163548

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 534, 712, 801, 1068, 1602, 2136, 3204, 6408, 26669, 53338, 80007, 106676, 160014, 213352, 240021, 320028, 480042, 640056, 960084, 1920168, 2373541, 4747082, 7120623, 9494164, 14241246, 18988328, 21361869, 28482492, 42723738, 56964984, 85447476, 170894952]

約数ペア:

[(1, 170894952), (2, 85447476), (3, 56964984), (4, 42723738), (6, 28482492), (8, 21361869), (9, 18988328), (12, 14241246), (18, 9494164), (24, 7120623), (36, 4747082), (72, 2373541), (89, 1920168), (178, 960084), (267, 640056), (356, 480042), (534, 320028), (712, 240021), (801, 213352), (1068, 160014), (1602, 106676), (2136, 80007), (3204, 53338), (6408, 26669)]