156938547213

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1\times {\mathrm{75239}}^1$

素因数の和:75658

約数の個数: 48

約数和(自身を含む): 262261359360

約数和(自身を除く): 105322812147

約数列:

[1, 3, 7, 9, 21, 63, 113, 293, 339, 791, 879, 1017, 2051, 2373, 2637, 6153, 7119, 18459, 33109, 75239, 99327, 225717, 231763, 297981, 526673, 677151, 695289, 1580019, 2085867, 4740057, 8502007, 22045027, 25506021, 59514049, 66135081, 76518063, 154315189, 178542147, 198405243, 462945567, 535626441, 1388836701, 2491088051, 7473264153, 17437616357, 22419792459, 52312849071, 156938547213]

約数ペア:

[(1, 156938547213), (3, 52312849071), (7, 22419792459), (9, 17437616357), (21, 7473264153), (63, 2491088051), (113, 1388836701), (293, 535626441), (339, 462945567), (791, 198405243), (879, 178542147), (1017, 154315189), (2051, 76518063), (2373, 66135081), (2637, 59514049), (6153, 25506021), (7119, 22045027), (18459, 8502007), (33109, 4740057), (75239, 2085867), (99327, 1580019), (225717, 695289), (231763, 677151), (297981, 526673)]