149748766

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{601}}^1$

素因数の和:784

約数の個数: 32

約数和(自身を含む): 242726400

約数和(自身を除く): 92977634

約数列:

[1, 2, 19, 38, 79, 83, 158, 166, 601, 1202, 1501, 1577, 3002, 3154, 6557, 11419, 13114, 22838, 47479, 49883, 94958, 99766, 124583, 249166, 902101, 947777, 1804202, 1895554, 3940757, 7881514, 74874383, 149748766]

約数ペア:

[(1, 149748766), (2, 74874383), (19, 7881514), (38, 3940757), (79, 1895554), (83, 1804202), (158, 947777), (166, 902101), (601, 249166), (1202, 124583), (1501, 99766), (1577, 94958), (3002, 49883), (3154, 47479), (6557, 22838), (11419, 13114)]