153440168

素因数分解:

$2^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{9103}}^1$

素因数の和:9166

約数の個数: 48

約数和(自身を含む): 342492480

約数和(自身を除く): 189052312

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 49, 56, 86, 98, 172, 196, 301, 344, 392, 602, 1204, 2107, 2408, 4214, 8428, 9103, 16856, 18206, 36412, 63721, 72824, 127442, 254884, 391429, 446047, 509768, 782858, 892094, 1565716, 1784188, 2740003, 3131432, 3568376, 5480006, 10960012, 19180021, 21920024, 38360042, 76720084, 153440168]

約数ペア:

[(1, 153440168), (2, 76720084), (4, 38360042), (7, 21920024), (8, 19180021), (14, 10960012), (28, 5480006), (43, 3568376), (49, 3131432), (56, 2740003), (86, 1784188), (98, 1565716), (172, 892094), (196, 782858), (301, 509768), (344, 446047), (392, 391429), (602, 254884), (1204, 127442), (2107, 72824), (2408, 63721), (4214, 36412), (8428, 18206), (9103, 16856)]