130156528

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{5113}}^1$

素因数の和:5201

約数の個数: 40

約数和(自身を含む): 265068848

約数和(自身を除く): 134912320

約数列:

[1, 2, 4, 8, 16, 37, 43, 74, 86, 148, 172, 296, 344, 592, 688, 1591, 3182, 5113, 6364, 10226, 12728, 20452, 25456, 40904, 81808, 189181, 219859, 378362, 439718, 756724, 879436, 1513448, 1758872, 3026896, 3517744, 8134783, 16269566, 32539132, 65078264, 130156528]

約数ペア:

[(1, 130156528), (2, 65078264), (4, 32539132), (8, 16269566), (16, 8134783), (37, 3517744), (43, 3026896), (74, 1758872), (86, 1513448), (148, 879436), (172, 756724), (296, 439718), (344, 378362), (592, 219859), (688, 189181), (1591, 81808), (3182, 40904), (5113, 25456), (6364, 20452), (10226, 12728)]