115189568

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{138449}}^1$

素因数の和:138474

約数の個数: 28

約数和(自身を含む): 246164100

約数和(自身を除く): 130974532

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 138449, 276898, 553796, 1107592, 1799837, 2215184, 3599674, 4430368, 7199348, 8860736, 14398696, 28797392, 57594784, 115189568]

約数ペア:

[(1, 115189568), (2, 57594784), (4, 28797392), (8, 14398696), (13, 8860736), (16, 7199348), (26, 4430368), (32, 3599674), (52, 2215184), (64, 1799837), (104, 1107592), (208, 553796), (416, 276898), (832, 138449)]