147680316

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{83719}}^1$

素因数の和:83743

約数の個数: 54

約数和(自身を含む): 434255640

約数和(自身を除く): 286575324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 83719, 167438, 251157, 334876, 502314, 586033, 753471, 1004628, 1172066, 1506942, 1758099, 2344132, 3013884, 3516198, 4102231, 5274297, 7032396, 8204462, 10548594, 12306693, 16408924, 21097188, 24613386, 36920079, 49226772, 73840158, 147680316]

約数ペア:

[(1, 147680316), (2, 73840158), (3, 49226772), (4, 36920079), (6, 24613386), (7, 21097188), (9, 16408924), (12, 12306693), (14, 10548594), (18, 8204462), (21, 7032396), (28, 5274297), (36, 4102231), (42, 3516198), (49, 3013884), (63, 2344132), (84, 1758099), (98, 1506942), (126, 1172066), (147, 1004628), (196, 753471), (252, 586033), (294, 502314), (441, 334876), (588, 251157), (882, 167438), (1764, 83719)]