161034246

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{2861}}^1$

素因数の和:2981

約数の個数: 48

約数和(自身を含む): 361642320

約数和(自身を除く): 200608074

約数列:

[1, 2, 3, 6, 9, 18, 53, 59, 106, 118, 159, 177, 318, 354, 477, 531, 954, 1062, 2861, 3127, 5722, 6254, 8583, 9381, 17166, 18762, 25749, 28143, 51498, 56286, 151633, 168799, 303266, 337598, 454899, 506397, 909798, 1012794, 1364697, 1519191, 2729394, 3038382, 8946347, 17892694, 26839041, 53678082, 80517123, 161034246]

約数ペア:

[(1, 161034246), (2, 80517123), (3, 53678082), (6, 26839041), (9, 17892694), (18, 8946347), (53, 3038382), (59, 2729394), (106, 1519191), (118, 1364697), (159, 1012794), (177, 909798), (318, 506397), (354, 454899), (477, 337598), (531, 303266), (954, 168799), (1062, 151633), (2861, 56286), (3127, 51498), (5722, 28143), (6254, 25749), (8583, 18762), (9381, 17166)]