168144416

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{28099}}^1$

素因数の和:28137

約数の個数: 48

約数和(自身を含む): 382384800

約数和(自身を除く): 214240384

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 5984, 28099, 56198, 112396, 224792, 309089, 449584, 477683, 618178, 899168, 955366, 1236356, 1910732, 2472712, 3821464, 4945424, 5254513, 7642928, 9890848, 10509026, 15285856, 21018052, 42036104, 84072208, 168144416]

約数ペア:

[(1, 168144416), (2, 84072208), (4, 42036104), (8, 21018052), (11, 15285856), (16, 10509026), (17, 9890848), (22, 7642928), (32, 5254513), (34, 4945424), (44, 3821464), (68, 2472712), (88, 1910732), (136, 1236356), (176, 955366), (187, 899168), (272, 618178), (352, 477683), (374, 449584), (544, 309089), (748, 224792), (1496, 112396), (2992, 56198), (5984, 28099)]