165730194

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{7603}}^1$

素因数の和:7791

約数の個数: 48

約数和(自身を含む): 412805952

約数和(自身を除く): 247075758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 173, 346, 519, 1038, 1211, 1557, 2422, 3114, 3633, 7266, 7603, 10899, 15206, 21798, 22809, 45618, 53221, 68427, 106442, 136854, 159663, 319326, 478989, 957978, 1315319, 2630638, 3945957, 7891914, 9207233, 11837871, 18414466, 23675742, 27621699, 55243398, 82865097, 165730194]

約数ペア:

[(1, 165730194), (2, 82865097), (3, 55243398), (6, 27621699), (7, 23675742), (9, 18414466), (14, 11837871), (18, 9207233), (21, 7891914), (42, 3945957), (63, 2630638), (126, 1315319), (173, 957978), (346, 478989), (519, 319326), (1038, 159663), (1211, 136854), (1557, 106442), (2422, 68427), (3114, 53221), (3633, 45618), (7266, 22809), (7603, 21798), (10899, 15206)]