120988571804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{288979}}^1$

素因数の和:289178

約数の個数: 48

約数和(自身を含む): 230703137280

約数和(自身を除く): 109714565476

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 131, 188, 262, 524, 799, 1598, 2227, 3196, 4454, 6157, 8908, 12314, 24628, 104669, 209338, 288979, 418676, 577958, 1155916, 4912643, 9825286, 13582013, 19650572, 27164026, 37856249, 54328052, 75712498, 151424996, 230894221, 461788442, 643556233, 923576884, 1287112466, 1779243703, 2574224932, 3558487406, 7116974812, 30247142951, 60494285902, 120988571804]

約数ペア:

[(1, 120988571804), (2, 60494285902), (4, 30247142951), (17, 7116974812), (34, 3558487406), (47, 2574224932), (68, 1779243703), (94, 1287112466), (131, 923576884), (188, 643556233), (262, 461788442), (524, 230894221), (799, 151424996), (1598, 75712498), (2227, 54328052), (3196, 37856249), (4454, 27164026), (6157, 19650572), (8908, 13582013), (12314, 9825286), (24628, 4912643), (104669, 1155916), (209338, 577958), (288979, 418676)]