180810672

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{538127}}^1$

素因数の和:538145

約数の個数: 40

約数和(自身を含む): 533822976

約数和(自身を除く): 353012304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 538127, 1076254, 1614381, 2152508, 3228762, 3766889, 4305016, 6457524, 7533778, 8610032, 11300667, 12915048, 15067556, 22601334, 25830096, 30135112, 45202668, 60270224, 90405336, 180810672]

約数ペア:

[(1, 180810672), (2, 90405336), (3, 60270224), (4, 45202668), (6, 30135112), (7, 25830096), (8, 22601334), (12, 15067556), (14, 12915048), (16, 11300667), (21, 8610032), (24, 7533778), (28, 6457524), (42, 4305016), (48, 3766889), (56, 3228762), (84, 2152508), (112, 1614381), (168, 1076254), (336, 538127)]