172557056

素因数分解:

$2^8\times 7^1\times {\mathrm{96293}}^1$

素因数の和:96316

約数の個数: 36

約数和(自身を含む): 393649872

約数和(自身を除く): 221092816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 96293, 192586, 385172, 674051, 770344, 1348102, 1540688, 2696204, 3081376, 5392408, 6162752, 10784816, 12325504, 21569632, 24651008, 43139264, 86278528, 172557056]

約数ペア:

[(1, 172557056), (2, 86278528), (4, 43139264), (7, 24651008), (8, 21569632), (14, 12325504), (16, 10784816), (28, 6162752), (32, 5392408), (56, 3081376), (64, 2696204), (112, 1540688), (128, 1348102), (224, 770344), (256, 674051), (448, 385172), (896, 192586), (1792, 96293)]