156625890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{15773}}^1$

素因数の和:16114

約数の個数: 32

約数和(自身を含む): 377061696

約数和(自身を除く): 220435806

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 331, 662, 993, 1655, 1986, 3310, 4965, 9930, 15773, 31546, 47319, 78865, 94638, 157730, 236595, 473190, 5220863, 10441726, 15662589, 26104315, 31325178, 52208630, 78312945, 156625890]

約数ペア:

[(1, 156625890), (2, 78312945), (3, 52208630), (5, 31325178), (6, 26104315), (10, 15662589), (15, 10441726), (30, 5220863), (331, 473190), (662, 236595), (993, 157730), (1655, 94638), (1986, 78865), (3310, 47319), (4965, 31546), (9930, 15773)]