159900984

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{54167}}^1$

素因数の和:54220

約数の個数: 48

約数和(自身を含む): 443635920

約数和(自身を除く): 283734936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 54167, 108334, 162501, 216668, 325002, 433336, 487503, 650004, 975006, 1300008, 1950012, 2220847, 3900024, 4441694, 6662541, 8883388, 13325082, 17766776, 19987623, 26650164, 39975246, 53300328, 79950492, 159900984]

約数ペア:

[(1, 159900984), (2, 79950492), (3, 53300328), (4, 39975246), (6, 26650164), (8, 19987623), (9, 17766776), (12, 13325082), (18, 8883388), (24, 6662541), (36, 4441694), (41, 3900024), (72, 2220847), (82, 1950012), (123, 1300008), (164, 975006), (246, 650004), (328, 487503), (369, 433336), (492, 325002), (738, 216668), (984, 162501), (1476, 108334), (2952, 54167)]