121490694

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{2609}}^1$

素因数の和:2829

約数の個数: 48

約数和(自身を含む): 285012000

約数和(自身を除く): 163521306

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 199, 234, 398, 597, 1194, 1791, 2587, 2609, 3582, 5174, 5218, 7761, 7827, 15522, 15654, 23283, 23481, 33917, 46566, 46962, 67834, 101751, 203502, 305253, 519191, 610506, 1038382, 1557573, 3115146, 4672719, 6749483, 9345438, 13498966, 20248449, 40496898, 60745347, 121490694]

約数ペア:

[(1, 121490694), (2, 60745347), (3, 40496898), (6, 20248449), (9, 13498966), (13, 9345438), (18, 6749483), (26, 4672719), (39, 3115146), (78, 1557573), (117, 1038382), (199, 610506), (234, 519191), (398, 305253), (597, 203502), (1194, 101751), (1791, 67834), (2587, 46962), (2609, 46566), (3582, 33917), (5174, 23481), (5218, 23283), (7761, 15654), (7827, 15522)]