155292046

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{4421}}^1$

素因数の和:4636

約数の個数: 32

約数和(自身を含む): 288243648

約数和(自身を除く): 132951602

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 193, 386, 1351, 2509, 2702, 4421, 5018, 8842, 17563, 30947, 35126, 57473, 61894, 114946, 402311, 804622, 853253, 1706506, 5972771, 11092289, 11945542, 22184578, 77646023, 155292046]

約数ペア:

[(1, 155292046), (2, 77646023), (7, 22184578), (13, 11945542), (14, 11092289), (26, 5972771), (91, 1706506), (182, 853253), (193, 804622), (386, 402311), (1351, 114946), (2509, 61894), (2702, 57473), (4421, 35126), (5018, 30947), (8842, 17563)]