156957889330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{115547}}^1$

素因数の和:115851

約数の個数: 64

約数和(自身を含む): 315373938048

約数和(自身を除く): 158416048718

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 233, 265, 466, 530, 583, 1165, 1166, 2330, 2563, 2915, 5126, 5830, 12349, 12815, 24698, 25630, 61745, 115547, 123490, 135839, 231094, 271678, 577735, 679195, 1155470, 1271017, 1358390, 2542034, 6123991, 6355085, 12247982, 12710170, 26922451, 30619955, 53844902, 61239910, 67363901, 134612255, 134727802, 269224510, 296146961, 336819505, 592293922, 673639010, 1426889903, 1480734805, 2853779806, 2961469610, 7134449515, 14268899030, 15695788933, 31391577866, 78478944665, 156957889330]

約数ペア:

[(1, 156957889330), (2, 78478944665), (5, 31391577866), (10, 15695788933), (11, 14268899030), (22, 7134449515), (53, 2961469610), (55, 2853779806), (106, 1480734805), (110, 1426889903), (233, 673639010), (265, 592293922), (466, 336819505), (530, 296146961), (583, 269224510), (1165, 134727802), (1166, 134612255), (2330, 67363901), (2563, 61239910), (2915, 53844902), (5126, 30619955), (5830, 26922451), (12349, 12710170), (12815, 12247982), (24698, 6355085), (25630, 6123991), (61745, 2542034), (115547, 1358390), (123490, 1271017), (135839, 1155470), (231094, 679195), (271678, 577735)]