139003194

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67939}}^1$

素因数の和:67986

約数の個数: 32

約数和(自身を含む): 313067520

約数和(自身を除く): 174064326

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 67939, 135878, 203817, 407634, 747329, 1494658, 2106109, 2241987, 4212218, 4483974, 6318327, 12636654, 23167199, 46334398, 69501597, 139003194]

約数ペア:

[(1, 139003194), (2, 69501597), (3, 46334398), (6, 23167199), (11, 12636654), (22, 6318327), (31, 4483974), (33, 4212218), (62, 2241987), (66, 2106109), (93, 1494658), (186, 747329), (341, 407634), (682, 203817), (1023, 135878), (2046, 67939)]