172930888

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{28183}}^1$

素因数の和:28261

約数の個数: 32

約数和(自身を含む): 355118400

約数和(自身を除く): 182187512

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 236, 472, 767, 1534, 3068, 6136, 28183, 56366, 112732, 225464, 366379, 732758, 1465516, 1662797, 2931032, 3325594, 6651188, 13302376, 21616361, 43232722, 86465444, 172930888]

約数ペア:

[(1, 172930888), (2, 86465444), (4, 43232722), (8, 21616361), (13, 13302376), (26, 6651188), (52, 3325594), (59, 2931032), (104, 1662797), (118, 1465516), (236, 732758), (472, 366379), (767, 225464), (1534, 112732), (3068, 56366), (6136, 28183)]