161704332144

素因数分解:

$2^4\times 3^2\times {\mathrm{18521}}^1\times {\mathrm{60631}}^1$

素因数の和:79166

約数の個数: 60

約数和(自身を含む): 452579439312

約数和(自身を除く): 290875107168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 18521, 37042, 55563, 60631, 74084, 111126, 121262, 148168, 166689, 181893, 222252, 242524, 296336, 333378, 363786, 444504, 485048, 545679, 666756, 727572, 889008, 970096, 1091358, 1333512, 1455144, 2182716, 2667024, 2910288, 4365432, 8730864, 1122946751, 2245893502, 3368840253, 4491787004, 6737680506, 8983574008, 10106520759, 13475361012, 17967148016, 20213041518, 26950722024, 40426083036, 53901444048, 80852166072, 161704332144]

約数ペア:

[(1, 161704332144), (2, 80852166072), (3, 53901444048), (4, 40426083036), (6, 26950722024), (8, 20213041518), (9, 17967148016), (12, 13475361012), (16, 10106520759), (18, 8983574008), (24, 6737680506), (36, 4491787004), (48, 3368840253), (72, 2245893502), (144, 1122946751), (18521, 8730864), (37042, 4365432), (55563, 2910288), (60631, 2667024), (74084, 2182716), (111126, 1455144), (121262, 1333512), (148168, 1091358), (166689, 970096), (181893, 889008), (222252, 727572), (242524, 666756), (296336, 545679), (333378, 485048), (363786, 444504)]