156923479664

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{32583779}}^1$

素因数の和:32583837

約数の個数: 40

約数和(自身を含む): 355554207360

約数和(自身を除く): 198630727696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 32583779, 65167558, 130335116, 228086453, 260670232, 456172906, 521340464, 912345812, 1401102497, 1824691624, 2802204994, 3649383248, 5604409988, 9807717479, 11208819976, 19615434958, 22417639952, 39230869916, 78461739832, 156923479664]

約数ペア:

[(1, 156923479664), (2, 78461739832), (4, 39230869916), (7, 22417639952), (8, 19615434958), (14, 11208819976), (16, 9807717479), (28, 5604409988), (43, 3649383248), (56, 2802204994), (86, 1824691624), (112, 1401102497), (172, 912345812), (301, 521340464), (344, 456172906), (602, 260670232), (688, 228086453), (1204, 130335116), (2408, 65167558), (4816, 32583779)]