121971876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{3929}}^1$

素因数の和:4148

約数の個数: 48

約数和(自身を含む): 308112000

約数和(自身を除く): 186140124

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 199, 398, 597, 796, 1194, 2388, 2587, 3929, 5174, 7761, 7858, 10348, 11787, 15522, 15716, 23574, 31044, 47148, 51077, 102154, 153231, 204308, 306462, 612924, 781871, 1563742, 2345613, 3127484, 4691226, 9382452, 10164323, 20328646, 30492969, 40657292, 60985938, 121971876]

約数ペア:

[(1, 121971876), (2, 60985938), (3, 40657292), (4, 30492969), (6, 20328646), (12, 10164323), (13, 9382452), (26, 4691226), (39, 3127484), (52, 2345613), (78, 1563742), (156, 781871), (199, 612924), (398, 306462), (597, 204308), (796, 153231), (1194, 102154), (2388, 51077), (2587, 47148), (3929, 31044), (5174, 23574), (7761, 15716), (7858, 15522), (10348, 11787)]