139856190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{150383}}^1$

素因数の和:150424

約数の個数: 32

約数和(自身を含む): 346484736

約数和(自身を除く): 206628546

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 150383, 300766, 451149, 751915, 902298, 1503830, 2255745, 4511490, 4661873, 9323746, 13985619, 23309365, 27971238, 46618730, 69928095, 139856190]

約数ペア:

[(1, 139856190), (2, 69928095), (3, 46618730), (5, 27971238), (6, 23309365), (10, 13985619), (15, 9323746), (30, 4661873), (31, 4511490), (62, 2255745), (93, 1503830), (155, 902298), (186, 751915), (310, 451149), (465, 300766), (930, 150383)]