134775956

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 274563072

約数和(自身を除く): 139787116

約数列:

[1, 2, 4, 7, 14, 28, 127, 151, 251, 254, 302, 502, 508, 604, 889, 1004, 1057, 1757, 1778, 2114, 3514, 3556, 4228, 7028, 19177, 31877, 37901, 38354, 63754, 75802, 76708, 127508, 134239, 151604, 223139, 265307, 268478, 446278, 530614, 536956, 892556, 1061228, 4813427, 9626854, 19253708, 33693989, 67387978, 134775956]

約数ペア:

[(1, 134775956), (2, 67387978), (4, 33693989), (7, 19253708), (14, 9626854), (28, 4813427), (127, 1061228), (151, 892556), (251, 536956), (254, 530614), (302, 446278), (502, 268478), (508, 265307), (604, 223139), (889, 151604), (1004, 134239), (1057, 127508), (1757, 76708), (1778, 75802), (2114, 63754), (3514, 38354), (3556, 37901), (4228, 31877), (7028, 19177)]