172297132

素因数分解:

$2^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{4051}}^1$

素因数の和:4107

約数の個数: 48

約数和(自身を含む): 363059200

約数和(自身を除く): 190762068

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 343, 434, 686, 868, 1372, 1519, 3038, 4051, 6076, 8102, 10633, 16204, 21266, 28357, 42532, 56714, 113428, 125581, 198499, 251162, 396998, 502324, 793996, 879067, 1389493, 1758134, 2778986, 3516268, 5557972, 6153469, 12306938, 24613876, 43074283, 86148566, 172297132]

約数ペア:

[(1, 172297132), (2, 86148566), (4, 43074283), (7, 24613876), (14, 12306938), (28, 6153469), (31, 5557972), (49, 3516268), (62, 2778986), (98, 1758134), (124, 1389493), (196, 879067), (217, 793996), (343, 502324), (434, 396998), (686, 251162), (868, 198499), (1372, 125581), (1519, 113428), (3038, 56714), (4051, 42532), (6076, 28357), (8102, 21266), (10633, 16204)]