138331496690

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5279}}^1\times {\mathrm{90359}}^1$

素因数の和:95674

約数の個数: 32

約数和(自身を含む): 257634432000

約数和(自身を除く): 119302935310

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 5279, 10558, 26395, 52790, 90359, 153091, 180718, 306182, 451795, 765455, 903590, 1530910, 2620411, 5240822, 13102055, 26204110, 477005161, 954010322, 2385025805, 4770051610, 13833149669, 27666299338, 69165748345, 138331496690]

約数ペア:

[(1, 138331496690), (2, 69165748345), (5, 27666299338), (10, 13833149669), (29, 4770051610), (58, 2385025805), (145, 954010322), (290, 477005161), (5279, 26204110), (10558, 13102055), (26395, 5240822), (52790, 2620411), (90359, 1530910), (153091, 903590), (180718, 765455), (306182, 451795)]