139475364

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{237203}}^1$

素因数の和:237224

約数の個数: 36

約数和(自身を含む): 378577584

約数和(自身を除く): 239102220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 237203, 474406, 711609, 948812, 1423218, 1660421, 2846436, 3320842, 4981263, 6641684, 9962526, 11622947, 19925052, 23245894, 34868841, 46491788, 69737682, 139475364]

約数ペア:

[(1, 139475364), (2, 69737682), (3, 46491788), (4, 34868841), (6, 23245894), (7, 19925052), (12, 11622947), (14, 9962526), (21, 6641684), (28, 4981263), (42, 3320842), (49, 2846436), (84, 1660421), (98, 1423218), (147, 948812), (196, 711609), (294, 474406), (588, 237203)]