174917488

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{4909}}^1$

素因数の和:5065

約数の個数: 40

約数和(自身を含む): 361650960

約数和(自身を除く): 186733472

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 131, 136, 262, 272, 524, 1048, 2096, 2227, 4454, 4909, 8908, 9818, 17816, 19636, 35632, 39272, 78544, 83453, 166906, 333812, 643079, 667624, 1286158, 1335248, 2572316, 5144632, 10289264, 10932343, 21864686, 43729372, 87458744, 174917488]

約数ペア:

[(1, 174917488), (2, 87458744), (4, 43729372), (8, 21864686), (16, 10932343), (17, 10289264), (34, 5144632), (68, 2572316), (131, 1335248), (136, 1286158), (262, 667624), (272, 643079), (524, 333812), (1048, 166906), (2096, 83453), (2227, 78544), (4454, 39272), (4909, 35632), (8908, 19636), (9818, 17816)]