140725176

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1\times {\mathrm{349}}^1$

素因数の和:728

約数の個数: 64

約数和(自身を含む): 360612000

約数和(自身を除く): 219886824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 317, 318, 349, 424, 634, 636, 698, 951, 1047, 1268, 1272, 1396, 1902, 2094, 2536, 2792, 3804, 4188, 7608, 8376, 16801, 18497, 33602, 36994, 50403, 55491, 67204, 73988, 100806, 110633, 110982, 134408, 147976, 201612, 221266, 221964, 331899, 403224, 442532, 443928, 663798, 885064, 1327596, 2655192, 5863549, 11727098, 17590647, 23454196, 35181294, 46908392, 70362588, 140725176]

約数ペア:

[(1, 140725176), (2, 70362588), (3, 46908392), (4, 35181294), (6, 23454196), (8, 17590647), (12, 11727098), (24, 5863549), (53, 2655192), (106, 1327596), (159, 885064), (212, 663798), (317, 443928), (318, 442532), (349, 403224), (424, 331899), (634, 221964), (636, 221266), (698, 201612), (951, 147976), (1047, 134408), (1268, 110982), (1272, 110633), (1396, 100806), (1902, 73988), (2094, 67204), (2536, 55491), (2792, 50403), (3804, 36994), (4188, 33602), (7608, 18497), (8376, 16801)]