139451328

素因数分解:

$2^6\times 3^3\times {\mathrm{80701}}^1$

素因数の和:80722

約数の個数: 56

約数和(自身を含む): 409966160

約数和(自身を除く): 270514832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 80701, 161402, 242103, 322804, 484206, 645608, 726309, 968412, 1291216, 1452618, 1936824, 2178927, 2582432, 2905236, 3873648, 4357854, 5164864, 5810472, 7747296, 8715708, 11620944, 15494592, 17431416, 23241888, 34862832, 46483776, 69725664, 139451328]

約数ペア:

[(1, 139451328), (2, 69725664), (3, 46483776), (4, 34862832), (6, 23241888), (8, 17431416), (9, 15494592), (12, 11620944), (16, 8715708), (18, 7747296), (24, 5810472), (27, 5164864), (32, 4357854), (36, 3873648), (48, 2905236), (54, 2582432), (64, 2178927), (72, 1936824), (96, 1452618), (108, 1291216), (144, 968412), (192, 726309), (216, 645608), (288, 484206), (432, 322804), (576, 242103), (864, 161402), (1728, 80701)]