157513144

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{12979}}^1$

素因数の和:13063

約数の個数: 32

約数和(自身を含む): 310741200

約数和(自身を除く): 153228056

約数列:

[1, 2, 4, 8, 37, 41, 74, 82, 148, 164, 296, 328, 1517, 3034, 6068, 12136, 12979, 25958, 51916, 103832, 480223, 532139, 960446, 1064278, 1920892, 2128556, 3841784, 4257112, 19689143, 39378286, 78756572, 157513144]

約数ペア:

[(1, 157513144), (2, 78756572), (4, 39378286), (8, 19689143), (37, 4257112), (41, 3841784), (74, 2128556), (82, 1920892), (148, 1064278), (164, 960446), (296, 532139), (328, 480223), (1517, 103832), (3034, 51916), (6068, 25958), (12136, 12979)]