122893792

素因数分解:

$2^5\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3947}}^1$

素因数の和:4103

約数の個数: 48

約数和(自身を含む): 278570880

約数和(自身を除く): 155677088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 139, 224, 278, 556, 973, 1112, 1946, 2224, 3892, 3947, 4448, 7784, 7894, 15568, 15788, 27629, 31136, 31576, 55258, 63152, 110516, 126304, 221032, 442064, 548633, 884128, 1097266, 2194532, 3840431, 4389064, 7680862, 8778128, 15361724, 17556256, 30723448, 61446896, 122893792]

約数ペア:

[(1, 122893792), (2, 61446896), (4, 30723448), (7, 17556256), (8, 15361724), (14, 8778128), (16, 7680862), (28, 4389064), (32, 3840431), (56, 2194532), (112, 1097266), (139, 884128), (224, 548633), (278, 442064), (556, 221032), (973, 126304), (1112, 110516), (1946, 63152), (2224, 55258), (3892, 31576), (3947, 31136), (4448, 27629), (7784, 15788), (7894, 15568)]