134773860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{172787}}^1$

素因数の和:172812

約数の個数: 48

約数和(自身を含む): 406397376

約数和(自身を除く): 271623516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 172787, 345574, 518361, 691148, 863935, 1036722, 1727870, 2073444, 2246231, 2591805, 3455740, 4492462, 5183610, 6738693, 8984924, 10367220, 11231155, 13477386, 22462310, 26954772, 33693465, 44924620, 67386930, 134773860]

約数ペア:

[(1, 134773860), (2, 67386930), (3, 44924620), (4, 33693465), (5, 26954772), (6, 22462310), (10, 13477386), (12, 11231155), (13, 10367220), (15, 8984924), (20, 6738693), (26, 5183610), (30, 4492462), (39, 3455740), (52, 2591805), (60, 2246231), (65, 2073444), (78, 1727870), (130, 1036722), (156, 863935), (195, 691148), (260, 518361), (390, 345574), (780, 172787)]