156965816992

素因数分解:

$2^5\times {\mathrm{359}}^1\times {\mathrm{571}}^1\times {\mathrm{23929}}^1$

素因数の和:24869

約数の個数: 48

約数和(自身を含む): 310442932800

約数和(自身を除く): 153477115808

約数列:

[1, 2, 4, 8, 16, 32, 359, 571, 718, 1142, 1436, 2284, 2872, 4568, 5744, 9136, 11488, 18272, 23929, 47858, 95716, 191432, 204989, 382864, 409978, 765728, 819956, 1639912, 3279824, 6559648, 8590511, 13663459, 17181022, 27326918, 34362044, 54653836, 68724088, 109307672, 137448176, 218615344, 274896352, 437230688, 4905181781, 9810363562, 19620727124, 39241454248, 78482908496, 156965816992]

約数ペア:

[(1, 156965816992), (2, 78482908496), (4, 39241454248), (8, 19620727124), (16, 9810363562), (32, 4905181781), (359, 437230688), (571, 274896352), (718, 218615344), (1142, 137448176), (1436, 109307672), (2284, 68724088), (2872, 54653836), (4568, 34362044), (5744, 27326918), (9136, 17181022), (11488, 13663459), (18272, 8590511), (23929, 6559648), (47858, 3279824), (95716, 1639912), (191432, 819956), (204989, 765728), (382864, 409978)]