145300876

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{15773}}^1$

素因数の和:15838

約数の個数: 36

約数和(自身を含む): 302103648

約数和(自身を除く): 156802772

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 188, 196, 329, 658, 1316, 2303, 4606, 9212, 15773, 31546, 63092, 110411, 220822, 441644, 741331, 772877, 1482662, 1545754, 2965324, 3091508, 5189317, 10378634, 20757268, 36325219, 72650438, 145300876]

約数ペア:

[(1, 145300876), (2, 72650438), (4, 36325219), (7, 20757268), (14, 10378634), (28, 5189317), (47, 3091508), (49, 2965324), (94, 1545754), (98, 1482662), (188, 772877), (196, 741331), (329, 441644), (658, 220822), (1316, 110411), (2303, 63092), (4606, 31546), (9212, 15773)]