156616230001

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{245087}}^1$

素因数の和:245341

約数の個数: 32

約数和(自身を含む): 200838832128

約数和(自身を除く): 44222602127

約数列:

[1, 7, 11, 43, 77, 193, 301, 473, 1351, 2123, 3311, 8299, 14861, 58093, 91289, 245087, 639023, 1715609, 2695957, 10538741, 18871699, 47301791, 73771187, 115926151, 331112537, 520319701, 811483057, 2033977013, 3642237907, 14237839091, 22373747143, 156616230001]

約数ペア:

[(1, 156616230001), (7, 22373747143), (11, 14237839091), (43, 3642237907), (77, 2033977013), (193, 811483057), (301, 520319701), (473, 331112537), (1351, 115926151), (2123, 73771187), (3311, 47301791), (8299, 18871699), (14861, 10538741), (58093, 2695957), (91289, 1715609), (245087, 639023)]