156740992

素因数分解:

$2^7\times {\mathrm{179}}^1\times {\mathrm{6841}}^1$

素因数の和:7034

約数の個数: 32

約数和(自身を含む): 314047800

約数和(自身を除く): 157306808

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 179, 358, 716, 1432, 2864, 5728, 6841, 11456, 13682, 22912, 27364, 54728, 109456, 218912, 437824, 875648, 1224539, 2449078, 4898156, 9796312, 19592624, 39185248, 78370496, 156740992]

約数ペア:

[(1, 156740992), (2, 78370496), (4, 39185248), (8, 19592624), (16, 9796312), (32, 4898156), (64, 2449078), (128, 1224539), (179, 875648), (358, 437824), (716, 218912), (1432, 109456), (2864, 54728), (5728, 27364), (6841, 22912), (11456, 13682)]