127245216

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{189353}}^1$

素因数の和:189373

約数の個数: 48

約数和(自身を含む): 381737664

約数和(自身を除く): 254492448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 189353, 378706, 568059, 757412, 1136118, 1325471, 1514824, 2272236, 2650942, 3029648, 3976413, 4544472, 5301884, 6059296, 7952826, 9088944, 10603768, 15905652, 18177888, 21207536, 31811304, 42415072, 63622608, 127245216]

約数ペア:

[(1, 127245216), (2, 63622608), (3, 42415072), (4, 31811304), (6, 21207536), (7, 18177888), (8, 15905652), (12, 10603768), (14, 9088944), (16, 7952826), (21, 6059296), (24, 5301884), (28, 4544472), (32, 3976413), (42, 3029648), (48, 2650942), (56, 2272236), (84, 1514824), (96, 1325471), (112, 1136118), (168, 757412), (224, 568059), (336, 378706), (672, 189353)]