130178178

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{61813}}^1$

素因数の和:61840

約数の個数: 40

約数和(自身を含む): 314138748

約数和(自身を除く): 183960570

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 61813, 123626, 185439, 370878, 556317, 803569, 1112634, 1607138, 1668951, 2410707, 3337902, 4821414, 5006853, 7232121, 10013706, 14464242, 21696363, 43392726, 65089089, 130178178]

約数ペア:

[(1, 130178178), (2, 65089089), (3, 43392726), (6, 21696363), (9, 14464242), (13, 10013706), (18, 7232121), (26, 5006853), (27, 4821414), (39, 3337902), (54, 2410707), (78, 1668951), (81, 1607138), (117, 1112634), (162, 803569), (234, 556317), (351, 370878), (702, 185439), (1053, 123626), (2106, 61813)]