168861882

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{653}}^1$

素因数の和:843

約数の個数: 64

約数和(自身を含む): 397799424

約数和(自身を除く): 228937542

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 131, 141, 262, 282, 329, 393, 653, 658, 786, 917, 987, 1306, 1834, 1959, 1974, 2751, 3918, 4571, 5502, 6157, 9142, 12314, 13713, 18471, 27426, 30691, 36942, 43099, 61382, 85543, 86198, 92073, 129297, 171086, 184146, 214837, 256629, 258594, 429674, 513258, 598801, 644511, 1197602, 1289022, 1796403, 3592806, 4020521, 8041042, 12061563, 24123126, 28143647, 56287294, 84430941, 168861882]

約数ペア:

[(1, 168861882), (2, 84430941), (3, 56287294), (6, 28143647), (7, 24123126), (14, 12061563), (21, 8041042), (42, 4020521), (47, 3592806), (94, 1796403), (131, 1289022), (141, 1197602), (262, 644511), (282, 598801), (329, 513258), (393, 429674), (653, 258594), (658, 256629), (786, 214837), (917, 184146), (987, 171086), (1306, 129297), (1834, 92073), (1959, 86198), (1974, 85543), (2751, 61382), (3918, 43099), (4571, 36942), (5502, 30691), (6157, 27426), (9142, 18471), (12314, 13713)]