144606722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{1249}}^1$

素因数の和:1398

約数の個数: 32

約数和(自身を含む): 240870000

約数和(自身を除く): 96263278

約数列:

[1, 2, 13, 26, 61, 73, 122, 146, 793, 949, 1249, 1586, 1898, 2498, 4453, 8906, 16237, 32474, 57889, 76189, 91177, 115778, 152378, 182354, 990457, 1185301, 1980914, 2370602, 5561797, 11123594, 72303361, 144606722]

約数ペア:

[(1, 144606722), (2, 72303361), (13, 11123594), (26, 5561797), (61, 2370602), (73, 1980914), (122, 1185301), (146, 990457), (793, 182354), (949, 152378), (1249, 115778), (1586, 91177), (1898, 76189), (2498, 57889), (4453, 32474), (8906, 16237)]