134759440

素因数分解:

$2^4\times 5^1\times {\mathrm{751}}^1\times {\mathrm{2243}}^1$

素因数の和:3007

約数の個数: 40

約数和(自身を含む): 313872768

約数和(自身を除く): 179113328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 751, 1502, 2243, 3004, 3755, 4486, 6008, 7510, 8972, 11215, 12016, 15020, 17944, 22430, 30040, 35888, 44860, 60080, 89720, 179440, 1684493, 3368986, 6737972, 8422465, 13475944, 16844930, 26951888, 33689860, 67379720, 134759440]

約数ペア:

[(1, 134759440), (2, 67379720), (4, 33689860), (5, 26951888), (8, 16844930), (10, 13475944), (16, 8422465), (20, 6737972), (40, 3368986), (80, 1684493), (751, 179440), (1502, 89720), (2243, 60080), (3004, 44860), (3755, 35888), (4486, 30040), (6008, 22430), (7510, 17944), (8972, 15020), (11215, 12016)]