157485216

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{33479}}^1$

素因数の和:33506

約数の個数: 72

約数和(自身を含む): 480906720

約数和(自身を除く): 323421504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 33479, 66958, 100437, 133916, 200874, 234353, 267832, 401748, 468706, 535664, 703059, 803496, 937412, 1071328, 1406118, 1606992, 1640471, 1874824, 2812236, 3213984, 3280942, 3749648, 4921413, 5624472, 6561884, 7499296, 9842826, 11248944, 13123768, 19685652, 22497888, 26247536, 39371304, 52495072, 78742608, 157485216]

約数ペア:

[(1, 157485216), (2, 78742608), (3, 52495072), (4, 39371304), (6, 26247536), (7, 22497888), (8, 19685652), (12, 13123768), (14, 11248944), (16, 9842826), (21, 7499296), (24, 6561884), (28, 5624472), (32, 4921413), (42, 3749648), (48, 3280942), (49, 3213984), (56, 2812236), (84, 1874824), (96, 1640471), (98, 1606992), (112, 1406118), (147, 1071328), (168, 937412), (196, 803496), (224, 703059), (294, 535664), (336, 468706), (392, 401748), (588, 267832), (672, 234353), (784, 200874), (1176, 133916), (1568, 100437), (2352, 66958), (4704, 33479)]