152215892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{491}}^1$

素因数の和:656

約数の個数: 48

約数和(自身を含む): 291610368

約数和(自身を除く): 139394476

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 97, 188, 194, 388, 491, 799, 982, 1598, 1649, 1964, 3196, 3298, 4559, 6596, 8347, 9118, 16694, 18236, 23077, 33388, 46154, 47627, 77503, 92308, 95254, 155006, 190508, 310012, 392309, 784618, 809659, 1569236, 1619318, 2238469, 3238636, 4476938, 8953876, 38053973, 76107946, 152215892]

約数ペア:

[(1, 152215892), (2, 76107946), (4, 38053973), (17, 8953876), (34, 4476938), (47, 3238636), (68, 2238469), (94, 1619318), (97, 1569236), (188, 809659), (194, 784618), (388, 392309), (491, 310012), (799, 190508), (982, 155006), (1598, 95254), (1649, 92308), (1964, 77503), (3196, 47627), (3298, 46154), (4559, 33388), (6596, 23077), (8347, 18236), (9118, 16694)]