156737740828

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{1097}}^1\times {\mathrm{430357}}^1$

素因数の和:431541

約数の個数: 24

約数和(自身を含む): 277849453392

約数和(自身を除く): 121111712564

約数列:

[1, 2, 4, 83, 166, 332, 1097, 2194, 4388, 91051, 182102, 364204, 430357, 860714, 1721428, 35719631, 71439262, 142878524, 472101629, 944203258, 1888406516, 39184435207, 78368870414, 156737740828]

約数ペア:

[(1, 156737740828), (2, 78368870414), (4, 39184435207), (83, 1888406516), (166, 944203258), (332, 472101629), (1097, 142878524), (2194, 71439262), (4388, 35719631), (91051, 1721428), (182102, 860714), (364204, 430357)]