170734912

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{140407}}^1$

素因数の和:140438

約数の個数: 28

約数和(自身を含む): 356636320

約数和(自身を除く): 185901408

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 140407, 280814, 561628, 1123256, 2246512, 2667733, 4493024, 5335466, 8986048, 10670932, 21341864, 42683728, 85367456, 170734912]

約数ペア:

[(1, 170734912), (2, 85367456), (4, 42683728), (8, 21341864), (16, 10670932), (19, 8986048), (32, 5335466), (38, 4493024), (64, 2667733), (76, 2246512), (152, 1123256), (304, 561628), (608, 280814), (1216, 140407)]