159776876

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1\times {\mathrm{383}}^1$

素因数の和:758

約数の個数: 48

約数和(自身を含む): 328237056

約数和(自身を除く): 168460180

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 317, 329, 383, 634, 658, 766, 1268, 1316, 1532, 2219, 2681, 4438, 5362, 8876, 10724, 14899, 18001, 29798, 36002, 59596, 72004, 104293, 121411, 126007, 208586, 242822, 252014, 417172, 485644, 504028, 849877, 1699754, 3399508, 5706317, 11412634, 22825268, 39944219, 79888438, 159776876]

約数ペア:

[(1, 159776876), (2, 79888438), (4, 39944219), (7, 22825268), (14, 11412634), (28, 5706317), (47, 3399508), (94, 1699754), (188, 849877), (317, 504028), (329, 485644), (383, 417172), (634, 252014), (658, 242822), (766, 208586), (1268, 126007), (1316, 121411), (1532, 104293), (2219, 72004), (2681, 59596), (4438, 36002), (5362, 29798), (8876, 18001), (10724, 14899)]