123882374

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{27739}}^1$

素因数の和:27788

約数の個数: 32

約数和(自身を含む): 239673600

約数和(自身を除く): 115791226

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 4466, 27739, 55478, 194173, 305129, 388346, 610258, 804431, 1608862, 2135903, 4271806, 5631017, 8848741, 11262034, 17697482, 61941187, 123882374]

約数ペア:

[(1, 123882374), (2, 61941187), (7, 17697482), (11, 11262034), (14, 8848741), (22, 5631017), (29, 4271806), (58, 2135903), (77, 1608862), (154, 804431), (203, 610258), (319, 388346), (406, 305129), (638, 194173), (2233, 55478), (4466, 27739)]