171050904

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{55249}}^1$

素因数の和:55304

約数の個数: 48

約数和(自身を含む): 474045000

約数和(自身を除く): 302994096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 55249, 110498, 165747, 220996, 331494, 441992, 497241, 662988, 994482, 1325976, 1988964, 2375707, 3977928, 4751414, 7127121, 9502828, 14254242, 19005656, 21381363, 28508484, 42762726, 57016968, 85525452, 171050904]

約数ペア:

[(1, 171050904), (2, 85525452), (3, 57016968), (4, 42762726), (6, 28508484), (8, 21381363), (9, 19005656), (12, 14254242), (18, 9502828), (24, 7127121), (36, 4751414), (43, 3977928), (72, 2375707), (86, 1988964), (129, 1325976), (172, 994482), (258, 662988), (344, 497241), (387, 441992), (516, 331494), (774, 220996), (1032, 165747), (1548, 110498), (3096, 55249)]