127458216

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:455

約数の個数: 96

約数和(自身を含む): 355829760

約数和(自身を除く): 228371544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 127, 159, 212, 254, 263, 318, 381, 424, 477, 508, 526, 636, 762, 789, 954, 1016, 1052, 1143, 1272, 1524, 1578, 1908, 2104, 2286, 2367, 3048, 3156, 3816, 4572, 4734, 6312, 6731, 9144, 9468, 13462, 13939, 18936, 20193, 26924, 27878, 33401, 40386, 41817, 53848, 55756, 60579, 66802, 80772, 83634, 100203, 111512, 121158, 125451, 133604, 161544, 167268, 200406, 242316, 250902, 267208, 300609, 334536, 400812, 484632, 501804, 601218, 801624, 1003608, 1202436, 1770253, 2404872, 3540506, 5310759, 7081012, 10621518, 14162024, 15932277, 21243036, 31864554, 42486072, 63729108, 127458216]

約数ペア:

[(1, 127458216), (2, 63729108), (3, 42486072), (4, 31864554), (6, 21243036), (8, 15932277), (9, 14162024), (12, 10621518), (18, 7081012), (24, 5310759), (36, 3540506), (53, 2404872), (72, 1770253), (106, 1202436), (127, 1003608), (159, 801624), (212, 601218), (254, 501804), (263, 484632), (318, 400812), (381, 334536), (424, 300609), (477, 267208), (508, 250902), (526, 242316), (636, 200406), (762, 167268), (789, 161544), (954, 133604), (1016, 125451), (1052, 121158), (1143, 111512), (1272, 100203), (1524, 83634), (1578, 80772), (1908, 66802), (2104, 60579), (2286, 55756), (2367, 53848), (3048, 41817), (3156, 40386), (3816, 33401), (4572, 27878), (4734, 26924), (6312, 20193), (6731, 18936), (9144, 13939), (9468, 13462)]