139468134

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61657}}^1$

素因数の和:61704

約数の個数: 32

約数和(自身を含む): 310756320

約数和(自身を除く): 171288186

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 61657, 123314, 184971, 369942, 801541, 1603082, 1788053, 2404623, 3576106, 4809246, 5364159, 10728318, 23244689, 46489378, 69734067, 139468134]

約数ペア:

[(1, 139468134), (2, 69734067), (3, 46489378), (6, 23244689), (13, 10728318), (26, 5364159), (29, 4809246), (39, 3576106), (58, 2404623), (78, 1788053), (87, 1603082), (174, 801541), (377, 369942), (754, 184971), (1131, 123314), (2262, 61657)]