156748195456

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{64452383}}^1$

素因数の和:64452416

約数の個数: 32

約数和(自身を含む): 328707158400

約数和(自身を除く): 171958962944

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 64452383, 128904766, 257809532, 515619064, 1031238128, 1224595277, 2062476256, 2449190554, 4124952512, 4898381108, 8249905024, 9796762216, 19593524432, 39187048864, 78374097728, 156748195456]

約数ペア:

[(1, 156748195456), (2, 78374097728), (4, 39187048864), (8, 19593524432), (16, 9796762216), (19, 8249905024), (32, 4898381108), (38, 4124952512), (64, 2449190554), (76, 2062476256), (128, 1224595277), (152, 1031238128), (304, 515619064), (608, 257809532), (1216, 128904766), (2432, 64452383)]