158543986

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{26539}}^1$

素因数の和:26673

約数の個数: 16

約数和(自身を含む): 248414400

約数和(自身を除く): 89870414

約数列:

[1, 2, 29, 58, 103, 206, 2987, 5974, 26539, 53078, 769631, 1539262, 2733517, 5467034, 79271993, 158543986]

約数ペア:

[(1, 158543986), (2, 79271993), (29, 5467034), (58, 2733517), (103, 1539262), (206, 769631), (2987, 53078), (5974, 26539)]