153118854

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1215229}}^1$

素因数の和:1215244

約数の個数: 24

約数和(自身を含む): 379151760

約数和(自身を除く): 226032906

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1215229, 2430458, 3645687, 7291374, 8506603, 10937061, 17013206, 21874122, 25519809, 51039618, 76559427, 153118854]

約数ペア:

[(1, 153118854), (2, 76559427), (3, 51039618), (6, 25519809), (7, 21874122), (9, 17013206), (14, 10937061), (18, 8506603), (21, 7291374), (42, 3645687), (63, 2430458), (126, 1215229)]