131877792

素因数分解:

$2^5\times 3^2\times {\mathrm{109}}^1\times {\mathrm{4201}}^1$

素因数の和:4326

約数の個数: 72

約数和(自身を含む): 378558180

約数和(自身を除く): 246680388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 109, 144, 218, 288, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 3488, 3924, 4201, 5232, 7848, 8402, 10464, 12603, 15696, 16804, 25206, 31392, 33608, 37809, 50412, 67216, 75618, 100824, 134432, 151236, 201648, 302472, 403296, 457909, 604944, 915818, 1209888, 1373727, 1831636, 2747454, 3663272, 4121181, 5494908, 7326544, 8242362, 10989816, 14653088, 16484724, 21979632, 32969448, 43959264, 65938896, 131877792]

約数ペア:

[(1, 131877792), (2, 65938896), (3, 43959264), (4, 32969448), (6, 21979632), (8, 16484724), (9, 14653088), (12, 10989816), (16, 8242362), (18, 7326544), (24, 5494908), (32, 4121181), (36, 3663272), (48, 2747454), (72, 1831636), (96, 1373727), (109, 1209888), (144, 915818), (218, 604944), (288, 457909), (327, 403296), (436, 302472), (654, 201648), (872, 151236), (981, 134432), (1308, 100824), (1744, 75618), (1962, 67216), (2616, 50412), (3488, 37809), (3924, 33608), (4201, 31392), (5232, 25206), (7848, 16804), (8402, 15696), (10464, 12603)]