133724248

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1$

素因数の和:440

約数の個数: 64

約数和(自身を含む): 293529600

約数和(自身を除く): 159805352

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 167, 181, 316, 334, 362, 553, 632, 668, 724, 1106, 1169, 1267, 1336, 1448, 2212, 2338, 2534, 4424, 4676, 5068, 9352, 10136, 13193, 14299, 26386, 28598, 30227, 52772, 57196, 60454, 92351, 100093, 105544, 114392, 120908, 184702, 200186, 211589, 241816, 369404, 400372, 423178, 738808, 800744, 846356, 1692712, 2387933, 4775866, 9551732, 16715531, 19103464, 33431062, 66862124, 133724248]

約数ペア:

[(1, 133724248), (2, 66862124), (4, 33431062), (7, 19103464), (8, 16715531), (14, 9551732), (28, 4775866), (56, 2387933), (79, 1692712), (158, 846356), (167, 800744), (181, 738808), (316, 423178), (334, 400372), (362, 369404), (553, 241816), (632, 211589), (668, 200186), (724, 184702), (1106, 120908), (1169, 114392), (1267, 105544), (1336, 100093), (1448, 92351), (2212, 60454), (2338, 57196), (2534, 52772), (4424, 30227), (4676, 28598), (5068, 26386), (9352, 14299), (10136, 13193)]