126225664

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{25951}}^1$

素因数の和:25986

約数の個数: 36

約数和(自身を含む): 265229440

約数和(自身を除く): 139003776

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 25951, 51902, 103804, 207608, 415216, 493069, 830432, 986138, 1660864, 1972276, 3321728, 3944552, 6643456, 7889104, 15778208, 31556416, 63112832, 126225664]

約数ペア:

[(1, 126225664), (2, 63112832), (4, 31556416), (8, 15778208), (16, 7889104), (19, 6643456), (32, 3944552), (38, 3321728), (64, 1972276), (76, 1660864), (128, 986138), (152, 830432), (256, 493069), (304, 415216), (608, 207608), (1216, 103804), (2432, 51902), (4864, 25951)]