156905355248

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{4735193}}^1$

素因数の和:4735329

約数の個数: 40

約数和(自身を含む): 322940230800

約数和(自身を除く): 166034875552

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 109, 152, 218, 304, 436, 872, 1744, 2071, 4142, 8284, 16568, 33136, 4735193, 9470386, 18940772, 37881544, 75763088, 89968667, 179937334, 359874668, 516136037, 719749336, 1032272074, 1439498672, 2064544148, 4129088296, 8258176592, 9806584703, 19613169406, 39226338812, 78452677624, 156905355248]

約数ペア:

[(1, 156905355248), (2, 78452677624), (4, 39226338812), (8, 19613169406), (16, 9806584703), (19, 8258176592), (38, 4129088296), (76, 2064544148), (109, 1439498672), (152, 1032272074), (218, 719749336), (304, 516136037), (436, 359874668), (872, 179937334), (1744, 89968667), (2071, 75763088), (4142, 37881544), (8284, 18940772), (16568, 9470386), (33136, 4735193)]