128174538

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{6151}}^1$

素因数の和:6330

約数の個数: 32

約数和(自身を含む): 269309952

約数和(自身を除く): 141135414

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 151, 302, 453, 906, 3473, 6151, 6946, 10419, 12302, 18453, 20838, 36906, 141473, 282946, 424419, 848838, 928801, 1857602, 2786403, 5572806, 21362423, 42724846, 64087269, 128174538]

約数ペア:

[(1, 128174538), (2, 64087269), (3, 42724846), (6, 21362423), (23, 5572806), (46, 2786403), (69, 1857602), (138, 928801), (151, 848838), (302, 424419), (453, 282946), (906, 141473), (3473, 36906), (6151, 20838), (6946, 18453), (10419, 12302)]