156979619613

素因数分解:

$3^2\times {\mathrm{163}}^1\times {\mathrm{349}}^1\times {\mathrm{379}}^1\times {\mathrm{809}}^1$

素因数の和:1706

約数の個数: 48

約数和(自身を含む): 229680360000

約数和(自身を除く): 72700740387

約数列:

[1, 3, 9, 163, 349, 379, 489, 809, 1047, 1137, 1467, 2427, 3141, 3411, 7281, 56887, 61777, 131867, 132271, 170661, 185331, 282341, 306611, 395601, 396813, 511983, 555993, 847023, 919833, 1186803, 1190439, 2541069, 2759499, 21560173, 46021583, 49977593, 64680519, 107007239, 138064749, 149932779, 194041557, 321021717, 414194247, 449798337, 963065151, 17442179957, 52326539871, 156979619613]

約数ペア:

[(1, 156979619613), (3, 52326539871), (9, 17442179957), (163, 963065151), (349, 449798337), (379, 414194247), (489, 321021717), (809, 194041557), (1047, 149932779), (1137, 138064749), (1467, 107007239), (2427, 64680519), (3141, 49977593), (3411, 46021583), (7281, 21560173), (56887, 2759499), (61777, 2541069), (131867, 1190439), (132271, 1186803), (170661, 919833), (185331, 847023), (282341, 555993), (306611, 511983), (395601, 396813)]