157232334

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197033}}^1$

素因数の和:197064

約数の個数: 32

約数和(自身を含む): 378305280

約数和(自身を除く): 221072946

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 197033, 394066, 591099, 1182198, 1379231, 2758462, 3743627, 4137693, 7487254, 8275386, 11230881, 22461762, 26205389, 52410778, 78616167, 157232334]

約数ペア:

[(1, 157232334), (2, 78616167), (3, 52410778), (6, 26205389), (7, 22461762), (14, 11230881), (19, 8275386), (21, 7487254), (38, 4137693), (42, 3743627), (57, 2758462), (114, 1379231), (133, 1182198), (266, 591099), (399, 394066), (798, 197033)]