102840048

素因数分解:

$2^4\times 3^2\times {\mathrm{431}}^1\times {\mathrm{1657}}^1$

素因数の和:2102

約数の個数: 60

約数和(自身を含む): 288651168

約数和(自身を除く): 185811120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 431, 862, 1293, 1657, 1724, 2586, 3314, 3448, 3879, 4971, 5172, 6628, 6896, 7758, 9942, 10344, 13256, 14913, 15516, 19884, 20688, 26512, 29826, 31032, 39768, 59652, 62064, 79536, 119304, 238608, 714167, 1428334, 2142501, 2856668, 4285002, 5713336, 6427503, 8570004, 11426672, 12855006, 17140008, 25710012, 34280016, 51420024, 102840048]

約数ペア:

[(1, 102840048), (2, 51420024), (3, 34280016), (4, 25710012), (6, 17140008), (8, 12855006), (9, 11426672), (12, 8570004), (16, 6427503), (18, 5713336), (24, 4285002), (36, 2856668), (48, 2142501), (72, 1428334), (144, 714167), (431, 238608), (862, 119304), (1293, 79536), (1657, 62064), (1724, 59652), (2586, 39768), (3314, 31032), (3448, 29826), (3879, 26512), (4971, 20688), (5172, 19884), (6628, 15516), (6896, 14913), (7758, 13256), (9942, 10344)]