156622144

素因数分解:

$2^6\times 7^1\times {\mathrm{349603}}^1$

素因数の和:349622

約数の個数: 28

約数和(自身を含む): 355197664

約数和(自身を除く): 198575520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 349603, 699206, 1398412, 2447221, 2796824, 4894442, 5593648, 9788884, 11187296, 19577768, 22374592, 39155536, 78311072, 156622144]

約数ペア:

[(1, 156622144), (2, 78311072), (4, 39155536), (7, 22374592), (8, 19577768), (14, 11187296), (16, 9788884), (28, 5593648), (32, 4894442), (56, 2796824), (64, 2447221), (112, 1398412), (224, 699206), (448, 349603)]