151189072

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{178289}}^1$

素因数の和:178350

約数の個数: 20

約数和(自身を含む): 298457460

約数和(自身を除く): 147268388

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 178289, 356578, 713156, 1426312, 2852624, 9449317, 18898634, 37797268, 75594536, 151189072]

約数ペア:

[(1, 151189072), (2, 75594536), (4, 37797268), (8, 18898634), (16, 9449317), (53, 2852624), (106, 1426312), (212, 713156), (424, 356578), (848, 178289)]