178030912

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{146407}}^1$

素因数の和:146438

約数の個数: 28

約数和(自身を含む): 371876320

約数和(自身を除く): 193845408

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 146407, 292814, 585628, 1171256, 2342512, 2781733, 4685024, 5563466, 9370048, 11126932, 22253864, 44507728, 89015456, 178030912]

約数ペア:

[(1, 178030912), (2, 89015456), (4, 44507728), (8, 22253864), (16, 11126932), (19, 9370048), (32, 5563466), (38, 4685024), (64, 2781733), (76, 2342512), (152, 1171256), (304, 585628), (608, 292814), (1216, 146407)]