165792048

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{197}}^2$

素因数の和:494

約数の個数: 60

約数和(自身を含む): 435318120

約数和(自身を除く): 269526072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 197, 267, 356, 394, 534, 591, 712, 788, 1068, 1182, 1424, 1576, 2136, 2364, 3152, 4272, 4728, 9456, 17533, 35066, 38809, 52599, 70132, 77618, 105198, 116427, 140264, 155236, 210396, 232854, 280528, 310472, 420792, 465708, 620944, 841584, 931416, 1862832, 3454001, 6908002, 10362003, 13816004, 20724006, 27632008, 41448012, 55264016, 82896024, 165792048]

約数ペア:

[(1, 165792048), (2, 82896024), (3, 55264016), (4, 41448012), (6, 27632008), (8, 20724006), (12, 13816004), (16, 10362003), (24, 6908002), (48, 3454001), (89, 1862832), (178, 931416), (197, 841584), (267, 620944), (356, 465708), (394, 420792), (534, 310472), (591, 280528), (712, 232854), (788, 210396), (1068, 155236), (1182, 140264), (1424, 116427), (1576, 105198), (2136, 77618), (2364, 70132), (3152, 52599), (4272, 38809), (4728, 35066), (9456, 17533)]