155606948

素因数分解:

$2^2\times 7^2\times {\mathrm{251}}^1\times {\mathrm{3163}}^1$

素因数の和:3432

約数の個数: 36

約数和(自身を含む): 318133872

約数和(自身を除く): 162526924

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 251, 502, 1004, 1757, 3163, 3514, 6326, 7028, 12299, 12652, 22141, 24598, 44282, 49196, 88564, 154987, 309974, 619948, 793913, 1587826, 3175652, 5557391, 11114782, 22229564, 38901737, 77803474, 155606948]

約数ペア:

[(1, 155606948), (2, 77803474), (4, 38901737), (7, 22229564), (14, 11114782), (28, 5557391), (49, 3175652), (98, 1587826), (196, 793913), (251, 619948), (502, 309974), (1004, 154987), (1757, 88564), (3163, 49196), (3514, 44282), (6326, 24598), (7028, 22141), (12299, 12652)]