168238702918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{196541}}^1$

素因数の和:196681

約数の個数: 64

約数和(自身を含む): 307869678144

約数和(自身を除く): 139630975226

約数列:

[1, 2, 11, 13, 22, 26, 41, 73, 82, 143, 146, 286, 451, 533, 803, 902, 949, 1066, 1606, 1898, 2993, 5863, 5986, 10439, 11726, 20878, 32923, 38909, 65846, 77818, 196541, 393082, 427999, 855998, 2161951, 2555033, 4323902, 5110066, 8058181, 14347493, 16116362, 28105363, 28694986, 56210726, 88639991, 104756353, 157822423, 177279982, 186517409, 209512706, 315644846, 373034818, 588247213, 1152319883, 1176494426, 2051691499, 2304639766, 4103382998, 6470719343, 7647213769, 12941438686, 15294427538, 84119351459, 168238702918]

約数ペア:

[(1, 168238702918), (2, 84119351459), (11, 15294427538), (13, 12941438686), (22, 7647213769), (26, 6470719343), (41, 4103382998), (73, 2304639766), (82, 2051691499), (143, 1176494426), (146, 1152319883), (286, 588247213), (451, 373034818), (533, 315644846), (803, 209512706), (902, 186517409), (949, 177279982), (1066, 157822423), (1606, 104756353), (1898, 88639991), (2993, 56210726), (5863, 28694986), (5986, 28105363), (10439, 16116362), (11726, 14347493), (20878, 8058181), (32923, 5110066), (38909, 4323902), (65846, 2555033), (77818, 2161951), (196541, 855998), (393082, 427999)]