148855784

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{1447}}^1$

素因数の和:1638

約数の個数: 64

約数和(自身を含む): 350300160

約数和(自身を除く): 201444376

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 167, 308, 334, 616, 668, 1169, 1336, 1447, 1837, 2338, 2894, 3674, 4676, 5788, 7348, 9352, 10129, 11576, 12859, 14696, 15917, 20258, 25718, 31834, 40516, 51436, 63668, 81032, 102872, 111419, 127336, 222838, 241649, 445676, 483298, 891352, 966596, 1691543, 1933192, 2658139, 3383086, 5316278, 6766172, 10632556, 13532344, 18606973, 21265112, 37213946, 74427892, 148855784]

約数ペア:

[(1, 148855784), (2, 74427892), (4, 37213946), (7, 21265112), (8, 18606973), (11, 13532344), (14, 10632556), (22, 6766172), (28, 5316278), (44, 3383086), (56, 2658139), (77, 1933192), (88, 1691543), (154, 966596), (167, 891352), (308, 483298), (334, 445676), (616, 241649), (668, 222838), (1169, 127336), (1336, 111419), (1447, 102872), (1837, 81032), (2338, 63668), (2894, 51436), (3674, 40516), (4676, 31834), (5788, 25718), (7348, 20258), (9352, 15917), (10129, 14696), (11576, 12859)]