168660144

素因数分解:

$2^4\times 3^4\times {\mathrm{181}}^1\times {\mathrm{719}}^1$

素因数の和:920

約数の個数: 100

約数和(自身を含む): 491531040

約数和(自身を除く): 322870896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 181, 216, 324, 362, 432, 543, 648, 719, 724, 1086, 1296, 1438, 1448, 1629, 2157, 2172, 2876, 2896, 3258, 4314, 4344, 4887, 5752, 6471, 6516, 8628, 8688, 9774, 11504, 12942, 13032, 14661, 17256, 19413, 19548, 25884, 26064, 29322, 34512, 38826, 39096, 51768, 58239, 58644, 77652, 78192, 103536, 116478, 117288, 130139, 155304, 232956, 234576, 260278, 310608, 390417, 465912, 520556, 780834, 931824, 1041112, 1171251, 1561668, 2082224, 2342502, 3123336, 3513753, 4685004, 6246672, 7027506, 9370008, 10541259, 14055012, 18740016, 21082518, 28110024, 42165036, 56220048, 84330072, 168660144]

約数ペア:

[(1, 168660144), (2, 84330072), (3, 56220048), (4, 42165036), (6, 28110024), (8, 21082518), (9, 18740016), (12, 14055012), (16, 10541259), (18, 9370008), (24, 7027506), (27, 6246672), (36, 4685004), (48, 3513753), (54, 3123336), (72, 2342502), (81, 2082224), (108, 1561668), (144, 1171251), (162, 1041112), (181, 931824), (216, 780834), (324, 520556), (362, 465912), (432, 390417), (543, 310608), (648, 260278), (719, 234576), (724, 232956), (1086, 155304), (1296, 130139), (1438, 117288), (1448, 116478), (1629, 103536), (2157, 78192), (2172, 77652), (2876, 58644), (2896, 58239), (3258, 51768), (4314, 39096), (4344, 38826), (4887, 34512), (5752, 29322), (6471, 26064), (6516, 25884), (8628, 19548), (8688, 19413), (9774, 17256), (11504, 14661), (12942, 13032)]