163047544

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1493}}^1$

素因数の和:1600

約数の個数: 64

約数和(自身を含む): 358201440

約数和(自身を除く): 195153896

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 73, 88, 136, 146, 187, 292, 374, 584, 748, 803, 1241, 1493, 1496, 1606, 2482, 2986, 3212, 4964, 5972, 6424, 9928, 11944, 13651, 16423, 25381, 27302, 32846, 50762, 54604, 65692, 101524, 108989, 109208, 131384, 203048, 217978, 279191, 435956, 558382, 871912, 1116764, 1198879, 1852813, 2233528, 2397758, 3705626, 4795516, 7411252, 9591032, 14822504, 20380943, 40761886, 81523772, 163047544]

約数ペア:

[(1, 163047544), (2, 81523772), (4, 40761886), (8, 20380943), (11, 14822504), (17, 9591032), (22, 7411252), (34, 4795516), (44, 3705626), (68, 2397758), (73, 2233528), (88, 1852813), (136, 1198879), (146, 1116764), (187, 871912), (292, 558382), (374, 435956), (584, 279191), (748, 217978), (803, 203048), (1241, 131384), (1493, 109208), (1496, 108989), (1606, 101524), (2482, 65692), (2986, 54604), (3212, 50762), (4964, 32846), (5972, 27302), (6424, 25381), (9928, 16423), (11944, 13651)]