156733766

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{823}}^1$

素因数の和:1116

約数の個数: 32

約数和(自身を含む): 274649088

約数和(自身を除く): 117915322

約数列:

[1, 2, 7, 14, 61, 122, 223, 427, 446, 823, 854, 1561, 1646, 3122, 5761, 11522, 13603, 27206, 50203, 95221, 100406, 183529, 190442, 351421, 367058, 702842, 1284703, 2569406, 11195269, 22390538, 78366883, 156733766]

約数ペア:

[(1, 156733766), (2, 78366883), (7, 22390538), (14, 11195269), (61, 2569406), (122, 1284703), (223, 702842), (427, 367058), (446, 351421), (823, 190442), (854, 183529), (1561, 100406), (1646, 95221), (3122, 50203), (5761, 27206), (11522, 13603)]