156089514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1861}}^1\times {\mathrm{1997}}^1$

素因数の和:3870

約数の個数: 32

約数和(自身を含む): 357146496

約数和(自身を除く): 201056982

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1861, 1997, 3722, 3994, 5583, 5991, 11166, 11982, 13027, 13979, 26054, 27958, 39081, 41937, 78162, 83874, 3716417, 7432834, 11149251, 22298502, 26014919, 52029838, 78044757, 156089514]

約数ペア:

[(1, 156089514), (2, 78044757), (3, 52029838), (6, 26014919), (7, 22298502), (14, 11149251), (21, 7432834), (42, 3716417), (1861, 83874), (1997, 78162), (3722, 41937), (3994, 39081), (5583, 27958), (5991, 26054), (11166, 13979), (11982, 13027)]