156631842

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{1571}}^1$

素因数の和:1799

約数の個数: 48

約数和(自身を含む): 353134080

約数和(自身を除く): 196502238

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 191, 261, 382, 522, 573, 1146, 1571, 1719, 3142, 3438, 4713, 5539, 9426, 11078, 14139, 16617, 28278, 33234, 45559, 49851, 91118, 99702, 136677, 273354, 300061, 410031, 600122, 820062, 900183, 1800366, 2700549, 5401098, 8701769, 17403538, 26105307, 52210614, 78315921, 156631842]

約数ペア:

[(1, 156631842), (2, 78315921), (3, 52210614), (6, 26105307), (9, 17403538), (18, 8701769), (29, 5401098), (58, 2700549), (87, 1800366), (174, 900183), (191, 820062), (261, 600122), (382, 410031), (522, 300061), (573, 273354), (1146, 136677), (1571, 99702), (1719, 91118), (3142, 49851), (3438, 45559), (4713, 33234), (5539, 28278), (9426, 16617), (11078, 14139)]