143739488

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2017}}^1$

素因数の和:2175

約数の個数: 48

約数和(自身を含む): 302070384

約数和(自身を除く): 158330896

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 131, 136, 262, 272, 524, 544, 1048, 2017, 2096, 2227, 4034, 4192, 4454, 8068, 8908, 16136, 17816, 32272, 34289, 35632, 64544, 68578, 71264, 137156, 264227, 274312, 528454, 548624, 1056908, 1097248, 2113816, 4227632, 4491859, 8455264, 8983718, 17967436, 35934872, 71869744, 143739488]

約数ペア:

[(1, 143739488), (2, 71869744), (4, 35934872), (8, 17967436), (16, 8983718), (17, 8455264), (32, 4491859), (34, 4227632), (68, 2113816), (131, 1097248), (136, 1056908), (262, 548624), (272, 528454), (524, 274312), (544, 264227), (1048, 137156), (2017, 71264), (2096, 68578), (2227, 64544), (4034, 35632), (4192, 34289), (4454, 32272), (8068, 17816), (8908, 16136)]