157906616

素因数分解:

$2^3\times 7^2\times {\mathrm{402823}}^1$

素因数の和:402843

約数の個数: 24

約数和(自身を含む): 344414520

約数和(自身を除く): 186507904

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 402823, 805646, 1611292, 2819761, 3222584, 5639522, 11279044, 19738327, 22558088, 39476654, 78953308, 157906616]

約数ペア:

[(1, 157906616), (2, 78953308), (4, 39476654), (7, 22558088), (8, 19738327), (14, 11279044), (28, 5639522), (49, 3222584), (56, 2819761), (98, 1611292), (196, 805646), (392, 402823)]