165321000812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1255361}}^1$

素因数の和:1255490

約数の個数: 48

約数和(自身を含む): 327739868064

約数和(自身を除く): 162418867252

約数列:

[1, 2, 4, 11, 22, 41, 44, 73, 82, 146, 164, 292, 451, 803, 902, 1606, 1804, 2993, 3212, 5986, 11972, 32923, 65846, 131692, 1255361, 2510722, 5021444, 13808971, 27617942, 51469801, 55235884, 91641353, 102939602, 183282706, 205879204, 366565412, 566167811, 1008054883, 1132335622, 2016109766, 2264671244, 3757295473, 4032219532, 7514590946, 15029181892, 41330250203, 82660500406, 165321000812]

約数ペア:

[(1, 165321000812), (2, 82660500406), (4, 41330250203), (11, 15029181892), (22, 7514590946), (41, 4032219532), (44, 3757295473), (73, 2264671244), (82, 2016109766), (146, 1132335622), (164, 1008054883), (292, 566167811), (451, 366565412), (803, 205879204), (902, 183282706), (1606, 102939602), (1804, 91641353), (2993, 55235884), (3212, 51469801), (5986, 27617942), (11972, 13808971), (32923, 5021444), (65846, 2510722), (131692, 1255361)]