120887586

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{743}}^1$

素因数の和:908

約数の個数: 64

約数和(自身を含む): 282839040

約数和(自身を除く): 161951454

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 131, 138, 207, 262, 393, 414, 621, 743, 786, 1179, 1242, 1486, 2229, 2358, 3013, 3537, 4458, 6026, 6687, 7074, 9039, 13374, 17089, 18078, 20061, 27117, 34178, 40122, 51267, 54234, 81351, 97333, 102534, 153801, 162702, 194666, 291999, 307602, 461403, 583998, 875997, 922806, 1751994, 2238659, 2627991, 4477318, 5255982, 6715977, 13431954, 20147931, 40295862, 60443793, 120887586]

約数ペア:

[(1, 120887586), (2, 60443793), (3, 40295862), (6, 20147931), (9, 13431954), (18, 6715977), (23, 5255982), (27, 4477318), (46, 2627991), (54, 2238659), (69, 1751994), (131, 922806), (138, 875997), (207, 583998), (262, 461403), (393, 307602), (414, 291999), (621, 194666), (743, 162702), (786, 153801), (1179, 102534), (1242, 97333), (1486, 81351), (2229, 54234), (2358, 51267), (3013, 40122), (3537, 34178), (4458, 27117), (6026, 20061), (6687, 18078), (7074, 17089), (9039, 13374)]