149222444

素因数分解:

$2^2\times 7^2\times {\mathrm{587}}^1\times {\mathrm{1297}}^1$

素因数の和:1902

約数の個数: 36

約数和(自身を含む): 304526376

約数和(自身を除く): 155303932

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 587, 1174, 1297, 2348, 2594, 4109, 5188, 8218, 9079, 16436, 18158, 28763, 36316, 57526, 63553, 115052, 127106, 254212, 761339, 1522678, 3045356, 5329373, 10658746, 21317492, 37305611, 74611222, 149222444]

約数ペア:

[(1, 149222444), (2, 74611222), (4, 37305611), (7, 21317492), (14, 10658746), (28, 5329373), (49, 3045356), (98, 1522678), (196, 761339), (587, 254212), (1174, 127106), (1297, 115052), (2348, 63553), (2594, 57526), (4109, 36316), (5188, 28763), (8218, 18158), (9079, 16436)]