164246012

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{911}}^1$

素因数の和:1106

約数の個数: 48

約数和(自身を含む): 338300928

約数和(自身を除く): 174054916

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 137, 188, 274, 329, 548, 658, 911, 959, 1316, 1822, 1918, 3644, 3836, 6377, 6439, 12754, 12878, 25508, 25756, 42817, 45073, 85634, 90146, 124807, 171268, 180292, 249614, 299719, 499228, 599438, 873649, 1198876, 1747298, 3494596, 5865929, 11731858, 23463716, 41061503, 82123006, 164246012]

約数ペア:

[(1, 164246012), (2, 82123006), (4, 41061503), (7, 23463716), (14, 11731858), (28, 5865929), (47, 3494596), (94, 1747298), (137, 1198876), (188, 873649), (274, 599438), (329, 499228), (548, 299719), (658, 249614), (911, 180292), (959, 171268), (1316, 124807), (1822, 90146), (1918, 85634), (3644, 45073), (3836, 42817), (6377, 25756), (6439, 25508), (12754, 12878)]