163249056

素因数分解:

$2^5\times 3^2\times {\mathrm{131}}^1\times {\mathrm{4327}}^1$

素因数の和:4474

約数の個数: 72

約数和(自身を含む): 467891424

約数和(自身を除く): 304642368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 131, 144, 262, 288, 393, 524, 786, 1048, 1179, 1572, 2096, 2358, 3144, 4192, 4327, 4716, 6288, 8654, 9432, 12576, 12981, 17308, 18864, 25962, 34616, 37728, 38943, 51924, 69232, 77886, 103848, 138464, 155772, 207696, 311544, 415392, 566837, 623088, 1133674, 1246176, 1700511, 2267348, 3401022, 4534696, 5101533, 6802044, 9069392, 10203066, 13604088, 18138784, 20406132, 27208176, 40812264, 54416352, 81624528, 163249056]

約数ペア:

[(1, 163249056), (2, 81624528), (3, 54416352), (4, 40812264), (6, 27208176), (8, 20406132), (9, 18138784), (12, 13604088), (16, 10203066), (18, 9069392), (24, 6802044), (32, 5101533), (36, 4534696), (48, 3401022), (72, 2267348), (96, 1700511), (131, 1246176), (144, 1133674), (262, 623088), (288, 566837), (393, 415392), (524, 311544), (786, 207696), (1048, 155772), (1179, 138464), (1572, 103848), (2096, 77886), (2358, 69232), (3144, 51924), (4192, 38943), (4327, 37728), (4716, 34616), (6288, 25962), (8654, 18864), (9432, 17308), (12576, 12981)]