115418128

素因数分解:

$2^4\times 7^3\times {\mathrm{21031}}^1$

素因数の和:21060

約数の個数: 40

約数和(自身を含む): 260796800

約数和(自身を除く): 145378672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 21031, 42062, 84124, 147217, 168248, 294434, 336496, 588868, 1030519, 1177736, 2061038, 2355472, 4122076, 7213633, 8244152, 14427266, 16488304, 28854532, 57709064, 115418128]

約数ペア:

[(1, 115418128), (2, 57709064), (4, 28854532), (7, 16488304), (8, 14427266), (14, 8244152), (16, 7213633), (28, 4122076), (49, 2355472), (56, 2061038), (98, 1177736), (112, 1030519), (196, 588868), (343, 336496), (392, 294434), (686, 168248), (784, 147217), (1372, 84124), (2744, 42062), (5488, 21031)]