138211038

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{5743}}^1$

素因数の和:5949

約数の個数: 48

約数和(自身を含む): 344088576

約数和(自身を除く): 205877538

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 191, 382, 573, 1146, 1337, 1719, 2674, 3438, 4011, 5743, 8022, 11486, 12033, 17229, 24066, 34458, 40201, 51687, 80402, 103374, 120603, 241206, 361809, 723618, 1096913, 2193826, 3290739, 6581478, 7678391, 9872217, 15356782, 19744434, 23035173, 46070346, 69105519, 138211038]

約数ペア:

[(1, 138211038), (2, 69105519), (3, 46070346), (6, 23035173), (7, 19744434), (9, 15356782), (14, 9872217), (18, 7678391), (21, 6581478), (42, 3290739), (63, 2193826), (126, 1096913), (191, 723618), (382, 361809), (573, 241206), (1146, 120603), (1337, 103374), (1719, 80402), (2674, 51687), (3438, 40201), (4011, 34458), (5743, 24066), (8022, 17229), (11486, 12033)]