164282436

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{12641}}^1$

素因数の和:12689

約数の個数: 54

約数和(自身を含む): 438310782

約数和(自身を除く): 274028346

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 361, 684, 722, 1083, 1444, 2166, 3249, 4332, 6498, 12641, 12996, 25282, 37923, 50564, 75846, 113769, 151692, 227538, 240179, 455076, 480358, 720537, 960716, 1441074, 2161611, 2882148, 4323222, 4563401, 8646444, 9126802, 13690203, 18253604, 27380406, 41070609, 54760812, 82141218, 164282436]

約数ペア:

[(1, 164282436), (2, 82141218), (3, 54760812), (4, 41070609), (6, 27380406), (9, 18253604), (12, 13690203), (18, 9126802), (19, 8646444), (36, 4563401), (38, 4323222), (57, 2882148), (76, 2161611), (114, 1441074), (171, 960716), (228, 720537), (342, 480358), (361, 455076), (684, 240179), (722, 227538), (1083, 151692), (1444, 113769), (2166, 75846), (3249, 50564), (4332, 37923), (6498, 25282), (12641, 12996)]