145254396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{17827}}^1$

素因数の和:17938

約数の個数: 48

約数和(自身を含む): 391360256

約数和(自身を除く): 246105860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 2037, 2716, 4074, 8148, 17827, 35654, 53481, 71308, 106962, 124789, 213924, 249578, 374367, 499156, 748734, 1497468, 1729219, 3458438, 5187657, 6916876, 10375314, 12104533, 20750628, 24209066, 36313599, 48418132, 72627198, 145254396]

約数ペア:

[(1, 145254396), (2, 72627198), (3, 48418132), (4, 36313599), (6, 24209066), (7, 20750628), (12, 12104533), (14, 10375314), (21, 6916876), (28, 5187657), (42, 3458438), (84, 1729219), (97, 1497468), (194, 748734), (291, 499156), (388, 374367), (582, 249578), (679, 213924), (1164, 124789), (1358, 106962), (2037, 71308), (2716, 53481), (4074, 35654), (8148, 17827)]