163040248

素因数分解:

$2^3\times 7^3\times {\mathrm{59417}}^1$

素因数の和:59444

約数の個数: 32

約数和(自身を含む): 356508000

約数和(自身を除く): 193467752

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 59417, 118834, 237668, 415919, 475336, 831838, 1663676, 2911433, 3327352, 5822866, 11645732, 20380031, 23291464, 40760062, 81520124, 163040248]

約数ペア:

[(1, 163040248), (2, 81520124), (4, 40760062), (7, 23291464), (8, 20380031), (14, 11645732), (28, 5822866), (49, 3327352), (56, 2911433), (98, 1663676), (196, 831838), (343, 475336), (392, 415919), (686, 237668), (1372, 118834), (2744, 59417)]