138494358

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{130409}}^1$

素因数の和:130476

約数の個数: 24

約数和(自身を含む): 305159400

約数和(自身を除く): 166665042

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 531, 1062, 130409, 260818, 391227, 782454, 1173681, 2347362, 7694131, 15388262, 23082393, 46164786, 69247179, 138494358]

約数ペア:

[(1, 138494358), (2, 69247179), (3, 46164786), (6, 23082393), (9, 15388262), (18, 7694131), (59, 2347362), (118, 1173681), (177, 782454), (354, 391227), (531, 260818), (1062, 130409)]