161010644328

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{277}}^1\times {\mathrm{61627}}^1$

素因数の和:62047

約数の個数: 96

約数和(自身を含む): 440992712160

約数和(自身を除く): 279982067832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 277, 393, 524, 554, 786, 831, 1048, 1108, 1179, 1572, 1662, 2216, 2358, 2493, 3144, 3324, 4716, 4986, 6648, 9432, 9972, 19944, 36287, 61627, 72574, 108861, 123254, 145148, 184881, 217722, 246508, 290296, 326583, 369762, 435444, 493016, 554643, 653166, 739524, 870888, 1109286, 1306332, 1479048, 2218572, 2612664, 4437144, 8073137, 16146274, 17070679, 24219411, 32292548, 34141358, 48438822, 51212037, 64585096, 68282716, 72658233, 96877644, 102424074, 136565432, 145316466, 153636111, 193755288, 204848148, 290632932, 307272222, 409696296, 581265864, 614544444, 1229088888, 2236258949, 4472517898, 6708776847, 8945035796, 13417553694, 17890071592, 20126330541, 26835107388, 40252661082, 53670214776, 80505322164, 161010644328]

約数ペア:

[(1, 161010644328), (2, 80505322164), (3, 53670214776), (4, 40252661082), (6, 26835107388), (8, 20126330541), (9, 17890071592), (12, 13417553694), (18, 8945035796), (24, 6708776847), (36, 4472517898), (72, 2236258949), (131, 1229088888), (262, 614544444), (277, 581265864), (393, 409696296), (524, 307272222), (554, 290632932), (786, 204848148), (831, 193755288), (1048, 153636111), (1108, 145316466), (1179, 136565432), (1572, 102424074), (1662, 96877644), (2216, 72658233), (2358, 68282716), (2493, 64585096), (3144, 51212037), (3324, 48438822), (4716, 34141358), (4986, 32292548), (6648, 24219411), (9432, 17070679), (9972, 16146274), (19944, 8073137), (36287, 4437144), (61627, 2612664), (72574, 2218572), (108861, 1479048), (123254, 1306332), (145148, 1109286), (184881, 870888), (217722, 739524), (246508, 653166), (290296, 554643), (326583, 493016), (369762, 435444)]