145703448

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{20441}}^1$

素因数の和:20470

約数の個数: 80

約数和(自身を含む): 445226760

約数和(自身を除く): 299523312

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 264, 297, 324, 396, 594, 648, 792, 891, 1188, 1782, 2376, 3564, 7128, 20441, 40882, 61323, 81764, 122646, 163528, 183969, 224851, 245292, 367938, 449702, 490584, 551907, 674553, 735876, 899404, 1103814, 1349106, 1471752, 1655721, 1798808, 2023659, 2207628, 2698212, 3311442, 4047318, 4415256, 5396424, 6070977, 6622884, 8094636, 12141954, 13245768, 16189272, 18212931, 24283908, 36425862, 48567816, 72851724, 145703448]

約数ペア:

[(1, 145703448), (2, 72851724), (3, 48567816), (4, 36425862), (6, 24283908), (8, 18212931), (9, 16189272), (11, 13245768), (12, 12141954), (18, 8094636), (22, 6622884), (24, 6070977), (27, 5396424), (33, 4415256), (36, 4047318), (44, 3311442), (54, 2698212), (66, 2207628), (72, 2023659), (81, 1798808), (88, 1655721), (99, 1471752), (108, 1349106), (132, 1103814), (162, 899404), (198, 735876), (216, 674553), (264, 551907), (297, 490584), (324, 449702), (396, 367938), (594, 245292), (648, 224851), (792, 183969), (891, 163528), (1188, 122646), (1782, 81764), (2376, 61323), (3564, 40882), (7128, 20441)]