157967488

素因数分解:

$2^7\times 7^1\times {\mathrm{176303}}^1$

素因数の和:176324

約数の個数: 32

約数和(自身を含む): 359660160

約数和(自身を除く): 201692672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 176303, 352606, 705212, 1234121, 1410424, 2468242, 2820848, 4936484, 5641696, 9872968, 11283392, 19745936, 22566784, 39491872, 78983744, 157967488]

約数ペア:

[(1, 157967488), (2, 78983744), (4, 39491872), (7, 22566784), (8, 19745936), (14, 11283392), (16, 9872968), (28, 5641696), (32, 4936484), (56, 2820848), (64, 2468242), (112, 1410424), (128, 1234121), (224, 705212), (448, 352606), (896, 176303)]