156957628

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{28789}}^1$

素因数の和:28869

約数の個数: 24

約数和(自身を含む): 290203200

約数和(自身を除く): 133245572

約数列:

[1, 2, 4, 29, 47, 58, 94, 116, 188, 1363, 2726, 5452, 28789, 57578, 115156, 834881, 1353083, 1669762, 2706166, 3339524, 5412332, 39239407, 78478814, 156957628]

約数ペア:

[(1, 156957628), (2, 78478814), (4, 39239407), (29, 5412332), (47, 3339524), (58, 2706166), (94, 1669762), (116, 1353083), (188, 834881), (1363, 115156), (2726, 57578), (5452, 28789)]