153443456

素因数分解:

$2^7\times {\mathrm{379}}^1\times {\mathrm{3163}}^1$

素因数の和:3556

約数の個数: 32

約数和(自身を含む): 306591600

約数和(自身を除く): 153148144

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 379, 758, 1516, 3032, 3163, 6064, 6326, 12128, 12652, 24256, 25304, 48512, 50608, 101216, 202432, 404864, 1198777, 2397554, 4795108, 9590216, 19180432, 38360864, 76721728, 153443456]

約数ペア:

[(1, 153443456), (2, 76721728), (4, 38360864), (8, 19180432), (16, 9590216), (32, 4795108), (64, 2397554), (128, 1198777), (379, 404864), (758, 202432), (1516, 101216), (3032, 50608), (3163, 48512), (6064, 25304), (6326, 24256), (12128, 12652)]