121121131632

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{220169}}^1$

素因数の和:220410

約数の個数: 80

約数和(自身を含む): 319204227360

約数和(自身を除く): 198083095728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 157, 219, 292, 314, 438, 471, 584, 628, 876, 942, 1168, 1256, 1752, 1884, 2512, 3504, 3768, 7536, 11461, 22922, 34383, 45844, 68766, 91688, 137532, 183376, 220169, 275064, 440338, 550128, 660507, 880676, 1321014, 1761352, 2642028, 3522704, 5284056, 10568112, 16072337, 32144674, 34566533, 48217011, 64289348, 69133066, 96434022, 103699599, 128578696, 138266132, 192868044, 207399198, 257157392, 276532264, 385736088, 414798396, 553064528, 771472176, 829596792, 1659193584, 2523356909, 5046713818, 7570070727, 10093427636, 15140141454, 20186855272, 30280282908, 40373710544, 60560565816, 121121131632]

約数ペア:

[(1, 121121131632), (2, 60560565816), (3, 40373710544), (4, 30280282908), (6, 20186855272), (8, 15140141454), (12, 10093427636), (16, 7570070727), (24, 5046713818), (48, 2523356909), (73, 1659193584), (146, 829596792), (157, 771472176), (219, 553064528), (292, 414798396), (314, 385736088), (438, 276532264), (471, 257157392), (584, 207399198), (628, 192868044), (876, 138266132), (942, 128578696), (1168, 103699599), (1256, 96434022), (1752, 69133066), (1884, 64289348), (2512, 48217011), (3504, 34566533), (3768, 32144674), (7536, 16072337), (11461, 10568112), (22922, 5284056), (34383, 3522704), (45844, 2642028), (68766, 1761352), (91688, 1321014), (137532, 880676), (183376, 660507), (220169, 550128), (275064, 440338)]