140744464

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{5791}}^1$

素因数の和:5844

約数の個数: 60

約数和(自身を含む): 327502848

約数和(自身を除く): 186758384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 196, 217, 248, 392, 434, 496, 784, 868, 1519, 1736, 3038, 3472, 5791, 6076, 11582, 12152, 23164, 24304, 40537, 46328, 81074, 92656, 162148, 179521, 283759, 324296, 359042, 567518, 648592, 718084, 1135036, 1256647, 1436168, 2270072, 2513294, 2872336, 4540144, 5026588, 8796529, 10053176, 17593058, 20106352, 35186116, 70372232, 140744464]

約数ペア:

[(1, 140744464), (2, 70372232), (4, 35186116), (7, 20106352), (8, 17593058), (14, 10053176), (16, 8796529), (28, 5026588), (31, 4540144), (49, 2872336), (56, 2513294), (62, 2270072), (98, 1436168), (112, 1256647), (124, 1135036), (196, 718084), (217, 648592), (248, 567518), (392, 359042), (434, 324296), (496, 283759), (784, 179521), (868, 162148), (1519, 92656), (1736, 81074), (3038, 46328), (3472, 40537), (5791, 24304), (6076, 23164), (11582, 12152)]