157102322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 258552000

約数和(自身を除く): 101449678

約数列:

[1, 2, 13, 26, 107, 149, 214, 298, 379, 758, 1391, 1937, 2782, 3874, 4927, 9854, 15943, 31886, 40553, 56471, 81106, 112942, 207259, 414518, 527189, 734123, 1054378, 1468246, 6042397, 12084794, 78551161, 157102322]

約数ペア:

[(1, 157102322), (2, 78551161), (13, 12084794), (26, 6042397), (107, 1468246), (149, 1054378), (214, 734123), (298, 527189), (379, 414518), (758, 207259), (1391, 112942), (1937, 81106), (2782, 56471), (3874, 40553), (4927, 31886), (9854, 15943)]