171867732

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{1327}}^1$

素因数の和:1628

約数の個数: 48

約数和(自身を含む): 412296192

約数和(自身を除く): 240428460

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 251, 258, 502, 516, 753, 1004, 1327, 1506, 2654, 3012, 3981, 5308, 7962, 10793, 15924, 21586, 32379, 43172, 57061, 64758, 114122, 129516, 171183, 228244, 333077, 342366, 666154, 684732, 999231, 1332308, 1998462, 3996924, 14322311, 28644622, 42966933, 57289244, 85933866, 171867732]

約数ペア:

[(1, 171867732), (2, 85933866), (3, 57289244), (4, 42966933), (6, 28644622), (12, 14322311), (43, 3996924), (86, 1998462), (129, 1332308), (172, 999231), (251, 684732), (258, 666154), (502, 342366), (516, 333077), (753, 228244), (1004, 171183), (1327, 129516), (1506, 114122), (2654, 64758), (3012, 57061), (3981, 43172), (5308, 32379), (7962, 21586), (10793, 15924)]