156730997619

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1291019}}^1$

素因数の和:1291120

約数の個数: 48

約数和(自身を含む): 270680417280

約数和(自身を除く): 113949419661

約数列:

[1, 3, 7, 9, 21, 41, 47, 63, 123, 141, 287, 329, 369, 423, 861, 987, 1927, 2583, 2961, 5781, 13489, 17343, 40467, 121401, 1291019, 3873057, 9037133, 11619171, 27111399, 52931779, 60677893, 81334197, 158795337, 182033679, 370522453, 424745251, 476386011, 546101037, 1111567359, 1274235753, 2487793613, 3334702077, 3822707259, 7463380839, 17414555291, 22390142517, 52243665873, 156730997619]

約数ペア:

[(1, 156730997619), (3, 52243665873), (7, 22390142517), (9, 17414555291), (21, 7463380839), (41, 3822707259), (47, 3334702077), (63, 2487793613), (123, 1274235753), (141, 1111567359), (287, 546101037), (329, 476386011), (369, 424745251), (423, 370522453), (861, 182033679), (987, 158795337), (1927, 81334197), (2583, 60677893), (2961, 52931779), (5781, 27111399), (13489, 11619171), (17343, 9037133), (40467, 3873057), (121401, 1291019)]