148419316

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{263}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 283941504

約数和(自身を除く): 135522188

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 193, 263, 386, 526, 731, 772, 1052, 1462, 2924, 3281, 4471, 6562, 8299, 8942, 11309, 13124, 16598, 17884, 22618, 33196, 45236, 50759, 101518, 141083, 192253, 203036, 282166, 384506, 564332, 769012, 862903, 1725806, 2182637, 3451612, 4365274, 8730548, 37104829, 74209658, 148419316]

約数ペア:

[(1, 148419316), (2, 74209658), (4, 37104829), (17, 8730548), (34, 4365274), (43, 3451612), (68, 2182637), (86, 1725806), (172, 862903), (193, 769012), (263, 564332), (386, 384506), (526, 282166), (731, 203036), (772, 192253), (1052, 141083), (1462, 101518), (2924, 50759), (3281, 45236), (4471, 33196), (6562, 22618), (8299, 17884), (8942, 16598), (11309, 13124)]