167067140

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{797}}^1$

素因数の和:1076

約数の個数: 48

約数和(自身を含む): 360364032

約数和(自身を除く): 193296892

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 223, 235, 446, 470, 797, 892, 940, 1115, 1594, 2230, 3188, 3985, 4460, 7970, 10481, 15940, 20962, 37459, 41924, 52405, 74918, 104810, 149836, 177731, 187295, 209620, 355462, 374590, 710924, 749180, 888655, 1777310, 3554620, 8353357, 16706714, 33413428, 41766785, 83533570, 167067140]

約数ペア:

[(1, 167067140), (2, 83533570), (4, 41766785), (5, 33413428), (10, 16706714), (20, 8353357), (47, 3554620), (94, 1777310), (188, 888655), (223, 749180), (235, 710924), (446, 374590), (470, 355462), (797, 209620), (892, 187295), (940, 177731), (1115, 149836), (1594, 104810), (2230, 74918), (3188, 52405), (3985, 41924), (4460, 37459), (7970, 20962), (10481, 15940)]