156621108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{39671}}^1$

素因数の和:39732

約数の個数: 48

約数和(自身を含む): 426553344

約数和(自身を除く): 269932236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 39671, 79342, 119013, 158684, 238026, 277697, 476052, 555394, 833091, 1110788, 1666182, 1864537, 3332364, 3729074, 5593611, 7458148, 11187222, 13051759, 22374444, 26103518, 39155277, 52207036, 78310554, 156621108]

約数ペア:

[(1, 156621108), (2, 78310554), (3, 52207036), (4, 39155277), (6, 26103518), (7, 22374444), (12, 13051759), (14, 11187222), (21, 7458148), (28, 5593611), (42, 3729074), (47, 3332364), (84, 1864537), (94, 1666182), (141, 1110788), (188, 833091), (282, 555394), (329, 476052), (564, 277697), (658, 238026), (987, 158684), (1316, 119013), (1974, 79342), (3948, 39671)]