142038078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{20011}}^1$

素因数の和:20049

約数の個数: 48

約数和(自身を含む): 351570816

約数和(自身を除く): 209532738

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 169, 182, 273, 338, 507, 546, 1014, 1183, 2366, 3549, 7098, 20011, 40022, 60033, 120066, 140077, 260143, 280154, 420231, 520286, 780429, 840462, 1560858, 1821001, 3381859, 3642002, 5463003, 6763718, 10145577, 10926006, 20291154, 23673013, 47346026, 71019039, 142038078]

約数ペア:

[(1, 142038078), (2, 71019039), (3, 47346026), (6, 23673013), (7, 20291154), (13, 10926006), (14, 10145577), (21, 6763718), (26, 5463003), (39, 3642002), (42, 3381859), (78, 1821001), (91, 1560858), (169, 840462), (182, 780429), (273, 520286), (338, 420231), (507, 280154), (546, 260143), (1014, 140077), (1183, 120066), (2366, 60033), (3549, 40022), (7098, 20011)]