272140134

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{1061}}^1$

素因数の和:1301

約数の個数: 64

約数和(自身を含む): 645967872

約数和(自身を除く): 373827738

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 197, 217, 394, 434, 591, 651, 1061, 1182, 1302, 1379, 2122, 2758, 3183, 4137, 6107, 6366, 7427, 8274, 12214, 14854, 18321, 22281, 32891, 36642, 42749, 44562, 65782, 85498, 98673, 128247, 197346, 209017, 230237, 256494, 418034, 460474, 627051, 690711, 1254102, 1381422, 1463119, 2926238, 4389357, 6479527, 8778714, 12959054, 19438581, 38877162, 45356689, 90713378, 136070067, 272140134]

約数ペア:

[(1, 272140134), (2, 136070067), (3, 90713378), (6, 45356689), (7, 38877162), (14, 19438581), (21, 12959054), (31, 8778714), (42, 6479527), (62, 4389357), (93, 2926238), (186, 1463119), (197, 1381422), (217, 1254102), (394, 690711), (434, 627051), (591, 460474), (651, 418034), (1061, 256494), (1182, 230237), (1302, 209017), (1379, 197346), (2122, 128247), (2758, 98673), (3183, 85498), (4137, 65782), (6107, 44562), (6366, 42749), (7427, 36642), (8274, 32891), (12214, 22281), (14854, 18321)]