121723524

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1307}}^1$

素因数の和:1529

約数の個数: 72

約数和(自身を含む): 333278400

約数和(自身を除く): 211554876

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 199, 234, 398, 468, 597, 796, 1194, 1307, 1791, 2388, 2587, 2614, 3582, 3921, 5174, 5228, 7164, 7761, 7842, 10348, 11763, 15522, 15684, 16991, 23283, 23526, 31044, 33982, 46566, 47052, 50973, 67964, 93132, 101946, 152919, 203892, 260093, 305838, 520186, 611676, 780279, 1040372, 1560558, 2340837, 3121116, 3381209, 4681674, 6762418, 9363348, 10143627, 13524836, 20287254, 30430881, 40574508, 60861762, 121723524]

約数ペア:

[(1, 121723524), (2, 60861762), (3, 40574508), (4, 30430881), (6, 20287254), (9, 13524836), (12, 10143627), (13, 9363348), (18, 6762418), (26, 4681674), (36, 3381209), (39, 3121116), (52, 2340837), (78, 1560558), (117, 1040372), (156, 780279), (199, 611676), (234, 520186), (398, 305838), (468, 260093), (597, 203892), (796, 152919), (1194, 101946), (1307, 93132), (1791, 67964), (2388, 50973), (2587, 47052), (2614, 46566), (3582, 33982), (3921, 31044), (5174, 23526), (5228, 23283), (7164, 16991), (7761, 15684), (7842, 15522), (10348, 11763)]