142989568

素因数分解:

$2^8\times {\mathrm{59}}^1\times {\mathrm{9467}}^1$

素因数の和:9542

約数の個数: 36

約数和(自身を含む): 290288880

約数和(自身を除く): 147299312

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 256, 472, 944, 1888, 3776, 7552, 9467, 15104, 18934, 37868, 75736, 151472, 302944, 558553, 605888, 1117106, 1211776, 2234212, 2423552, 4468424, 8936848, 17873696, 35747392, 71494784, 142989568]

約数ペア:

[(1, 142989568), (2, 71494784), (4, 35747392), (8, 17873696), (16, 8936848), (32, 4468424), (59, 2423552), (64, 2234212), (118, 1211776), (128, 1117106), (236, 605888), (256, 558553), (472, 302944), (944, 151472), (1888, 75736), (3776, 37868), (7552, 18934), (9467, 15104)]