155254624

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{36479}}^1$

素因数の和:36515

約数の個数: 48

約数和(自身を含む): 367718400

約数和(自身を除く): 212463776

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 36479, 72958, 145916, 255353, 291832, 510706, 583664, 693101, 1021412, 1167328, 1386202, 2042824, 2772404, 4085648, 4851707, 5544808, 8171296, 9703414, 11089616, 19406828, 22179232, 38813656, 77627312, 155254624]

約数ペア:

[(1, 155254624), (2, 77627312), (4, 38813656), (7, 22179232), (8, 19406828), (14, 11089616), (16, 9703414), (19, 8171296), (28, 5544808), (32, 4851707), (38, 4085648), (56, 2772404), (76, 2042824), (112, 1386202), (133, 1167328), (152, 1021412), (224, 693101), (266, 583664), (304, 510706), (532, 291832), (608, 255353), (1064, 145916), (2128, 72958), (4256, 36479)]