1137227958

素因数分解:

$2^1\times 3^3\times {\mathrm{137}}^1\times {\mathrm{347}}^1\times {\mathrm{443}}^1$

素因数の和:938

約数の個数: 64

約数和(自身を含む): 2558718720

約数和(自身を除く): 1421490762

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 137, 274, 347, 411, 443, 694, 822, 886, 1041, 1233, 1329, 2082, 2466, 2658, 3123, 3699, 3987, 6246, 7398, 7974, 9369, 11961, 18738, 23922, 47539, 60691, 95078, 121382, 142617, 153721, 182073, 285234, 307442, 364146, 427851, 461163, 546219, 855702, 922326, 1092438, 1283553, 1383489, 1638657, 2567106, 2766978, 3277314, 4150467, 8300934, 21059777, 42119554, 63179331, 126358662, 189537993, 379075986, 568613979, 1137227958]

約数ペア:

[(1, 1137227958), (2, 568613979), (3, 379075986), (6, 189537993), (9, 126358662), (18, 63179331), (27, 42119554), (54, 21059777), (137, 8300934), (274, 4150467), (347, 3277314), (411, 2766978), (443, 2567106), (694, 1638657), (822, 1383489), (886, 1283553), (1041, 1092438), (1233, 922326), (1329, 855702), (2082, 546219), (2466, 461163), (2658, 427851), (3123, 364146), (3699, 307442), (3987, 285234), (6246, 182073), (7398, 153721), (7974, 142617), (9369, 121382), (11961, 95078), (18738, 60691), (23922, 47539)]