146572048

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{541}}^1$

素因数の和:656

約数の個数: 80

約数和(自身を含む): 338728320

約数和(自身を除く): 192156272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 59, 82, 112, 118, 164, 236, 287, 328, 413, 472, 541, 574, 656, 826, 944, 1082, 1148, 1652, 2164, 2296, 2419, 3304, 3787, 4328, 4592, 4838, 6608, 7574, 8656, 9676, 15148, 16933, 19352, 22181, 30296, 31919, 33866, 38704, 44362, 60592, 63838, 67732, 88724, 127676, 135464, 155267, 177448, 223433, 255352, 270928, 310534, 354896, 446866, 510704, 621068, 893732, 1242136, 1308679, 1787464, 2484272, 2617358, 3574928, 5234716, 9160753, 10469432, 18321506, 20938864, 36643012, 73286024, 146572048]

約数ペア:

[(1, 146572048), (2, 73286024), (4, 36643012), (7, 20938864), (8, 18321506), (14, 10469432), (16, 9160753), (28, 5234716), (41, 3574928), (56, 2617358), (59, 2484272), (82, 1787464), (112, 1308679), (118, 1242136), (164, 893732), (236, 621068), (287, 510704), (328, 446866), (413, 354896), (472, 310534), (541, 270928), (574, 255352), (656, 223433), (826, 177448), (944, 155267), (1082, 135464), (1148, 127676), (1652, 88724), (2164, 67732), (2296, 63838), (2419, 60592), (3304, 44362), (3787, 38704), (4328, 33866), (4592, 31919), (4838, 30296), (6608, 22181), (7574, 19352), (8656, 16933), (9676, 15148)]