157079232018

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{81749}}^1$

素因数の和:82201

約数の個数: 80

約数和(自身を含む): 365005575000

約数和(自身を除く): 207926342982

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 261, 409, 522, 783, 818, 1227, 1566, 2349, 2454, 3681, 4698, 7362, 11043, 11861, 22086, 23722, 33129, 35583, 66258, 71166, 81749, 106749, 163498, 213498, 245247, 320247, 490494, 640494, 735741, 960741, 1471482, 1921482, 2207223, 2370721, 4414446, 4741442, 6621669, 7112163, 13243338, 14224326, 21336489, 33435341, 42672978, 64009467, 66870682, 100306023, 128018934, 192028401, 200612046, 300918069, 384056802, 601836138, 902754207, 969624889, 1805508414, 1939249778, 2708262621, 2908874667, 5416525242, 5817749334, 8726624001, 17453248002, 26179872003, 52359744006, 78539616009, 157079232018]

約数ペア:

[(1, 157079232018), (2, 78539616009), (3, 52359744006), (6, 26179872003), (9, 17453248002), (18, 8726624001), (27, 5817749334), (29, 5416525242), (54, 2908874667), (58, 2708262621), (81, 1939249778), (87, 1805508414), (162, 969624889), (174, 902754207), (261, 601836138), (409, 384056802), (522, 300918069), (783, 200612046), (818, 192028401), (1227, 128018934), (1566, 100306023), (2349, 66870682), (2454, 64009467), (3681, 42672978), (4698, 33435341), (7362, 21336489), (11043, 14224326), (11861, 13243338), (22086, 7112163), (23722, 6621669), (33129, 4741442), (35583, 4414446), (66258, 2370721), (71166, 2207223), (81749, 1921482), (106749, 1471482), (163498, 960741), (213498, 735741), (245247, 640494), (320247, 490494)]