155801552

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{65353}}^1$

素因数の和:65510

約数の個数: 20

約数和(自身を含む): 303896100

約数和(自身を除く): 148094548

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 65353, 130706, 261412, 522824, 1045648, 9737597, 19475194, 38950388, 77900776, 155801552]

約数ペア:

[(1, 155801552), (2, 77900776), (4, 38950388), (8, 19475194), (16, 9737597), (149, 1045648), (298, 522824), (596, 261412), (1192, 130706), (2384, 65353)]