172070528

素因数分解:

$2^7\times 7^1\times {\mathrm{192043}}^1$

素因数の和:192064

約数の個数: 32

約数和(自身を含む): 391769760

約数和(自身を除く): 219699232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 192043, 384086, 768172, 1344301, 1536344, 2688602, 3072688, 5377204, 6145376, 10754408, 12290752, 21508816, 24581504, 43017632, 86035264, 172070528]

約数ペア:

[(1, 172070528), (2, 86035264), (4, 43017632), (7, 24581504), (8, 21508816), (14, 12290752), (16, 10754408), (28, 6145376), (32, 5377204), (56, 3072688), (64, 2688602), (112, 1536344), (128, 1344301), (224, 768172), (448, 384086), (896, 192043)]