131570586

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{149173}}^1$

素因数の和:149195

約数の個数: 36

約数和(自身を含む): 331613802

約数和(自身を除く): 200043216

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 149173, 298346, 447519, 895038, 1044211, 1342557, 2088422, 2685114, 3132633, 6265266, 7309477, 9397899, 14618954, 18795798, 21928431, 43856862, 65785293, 131570586]

約数ペア:

[(1, 131570586), (2, 65785293), (3, 43856862), (6, 21928431), (7, 18795798), (9, 14618954), (14, 9397899), (18, 7309477), (21, 6265266), (42, 3132633), (49, 2685114), (63, 2088422), (98, 1342557), (126, 1044211), (147, 895038), (294, 447519), (441, 298346), (882, 149173)]