149154668

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{12979}}^1$

素因数の和:13026

約数の個数: 36

約数和(自身を含む): 299292840

約数和(自身を除く): 150138172

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 169, 221, 338, 442, 676, 884, 2873, 5746, 11492, 12979, 25958, 51916, 168727, 220643, 337454, 441286, 674908, 882572, 2193451, 2868359, 4386902, 5736718, 8773804, 11473436, 37288667, 74577334, 149154668]

約数ペア:

[(1, 149154668), (2, 74577334), (4, 37288667), (13, 11473436), (17, 8773804), (26, 5736718), (34, 4386902), (52, 2868359), (68, 2193451), (169, 882572), (221, 674908), (338, 441286), (442, 337454), (676, 220643), (884, 168727), (2873, 51916), (5746, 25958), (11492, 12979)]