123835866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{268043}}^1$

素因数の和:268066

約数の個数: 32

約数和(自身を含む): 308786688

約数和(自身を除く): 184950822

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 268043, 536086, 804129, 1608258, 1876301, 2948473, 3752602, 5628903, 5896946, 8845419, 11257806, 17690838, 20639311, 41278622, 61917933, 123835866]

約数ペア:

[(1, 123835866), (2, 61917933), (3, 41278622), (6, 20639311), (7, 17690838), (11, 11257806), (14, 8845419), (21, 5896946), (22, 5628903), (33, 3752602), (42, 2948473), (66, 1876301), (77, 1608258), (154, 804129), (231, 536086), (462, 268043)]