156979471338

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{3511}}^1\times {\mathrm{35999}}^1$

素因数の和:39544

約数の個数: 64

約数和(自身を含む): 364124160000

約数和(自身を除く): 207144688662

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 3511, 7022, 10533, 21066, 31599, 35999, 63198, 71998, 80753, 94797, 107997, 161506, 189594, 215994, 242259, 323991, 484518, 647982, 726777, 827977, 971973, 1453554, 1655954, 1943946, 2180331, 2483931, 4360662, 4967862, 7451793, 14903586, 22355379, 44710758, 126392489, 252784978, 379177467, 758354934, 1137532401, 2275064802, 2907027247, 3412597203, 5814054494, 6825194406, 8721081741, 17442163482, 26163245223, 52326490446, 78489735669, 156979471338]

約数ペア:

[(1, 156979471338), (2, 78489735669), (3, 52326490446), (6, 26163245223), (9, 17442163482), (18, 8721081741), (23, 6825194406), (27, 5814054494), (46, 3412597203), (54, 2907027247), (69, 2275064802), (138, 1137532401), (207, 758354934), (414, 379177467), (621, 252784978), (1242, 126392489), (3511, 44710758), (7022, 22355379), (10533, 14903586), (21066, 7451793), (31599, 4967862), (35999, 4360662), (63198, 2483931), (71998, 2180331), (80753, 1943946), (94797, 1655954), (107997, 1453554), (161506, 971973), (189594, 827977), (215994, 726777), (242259, 647982), (323991, 484518)]