157766796

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{7517}}^1$

素因数の和:7591

約数の個数: 72

約数和(自身を含む): 443321424

約数和(自身を除く): 285554628

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 53, 66, 99, 106, 132, 159, 198, 212, 318, 396, 477, 583, 636, 954, 1166, 1749, 1908, 2332, 3498, 5247, 6996, 7517, 10494, 15034, 20988, 22551, 30068, 45102, 67653, 82687, 90204, 135306, 165374, 248061, 270612, 330748, 398401, 496122, 744183, 796802, 992244, 1195203, 1488366, 1593604, 2390406, 2976732, 3585609, 4382411, 4780812, 7171218, 8764822, 13147233, 14342436, 17529644, 26294466, 39441699, 52588932, 78883398, 157766796]

約数ペア:

[(1, 157766796), (2, 78883398), (3, 52588932), (4, 39441699), (6, 26294466), (9, 17529644), (11, 14342436), (12, 13147233), (18, 8764822), (22, 7171218), (33, 4780812), (36, 4382411), (44, 3585609), (53, 2976732), (66, 2390406), (99, 1593604), (106, 1488366), (132, 1195203), (159, 992244), (198, 796802), (212, 744183), (318, 496122), (396, 398401), (477, 330748), (583, 270612), (636, 248061), (954, 165374), (1166, 135306), (1749, 90204), (1908, 82687), (2332, 67653), (3498, 45102), (5247, 30068), (6996, 22551), (7517, 20988), (10494, 15034)]