159370404

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{30391}}^1$

素因数の和:30440

約数の個数: 48

約数和(自身を含む): 408468480

約数和(自身を除く): 249098076

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 5244, 30391, 60782, 91173, 121564, 182346, 364692, 577429, 698993, 1154858, 1397986, 1732287, 2096979, 2309716, 2795972, 3464574, 4193958, 6929148, 8387916, 13280867, 26561734, 39842601, 53123468, 79685202, 159370404]

約数ペア:

[(1, 159370404), (2, 79685202), (3, 53123468), (4, 39842601), (6, 26561734), (12, 13280867), (19, 8387916), (23, 6929148), (38, 4193958), (46, 3464574), (57, 2795972), (69, 2309716), (76, 2096979), (92, 1732287), (114, 1397986), (138, 1154858), (228, 698993), (276, 577429), (437, 364692), (874, 182346), (1311, 121564), (1748, 91173), (2622, 60782), (5244, 30391)]