243132128

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{1163}}^1$

素因数の和:1359

約数の個数: 48

約数和(自身を含む): 492791040

約数和(自身を除く): 249658912

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 139, 188, 278, 376, 556, 752, 1112, 1163, 1504, 2224, 2326, 4448, 4652, 6533, 9304, 13066, 18608, 26132, 37216, 52264, 54661, 104528, 109322, 161657, 209056, 218644, 323314, 437288, 646628, 874576, 1293256, 1749152, 2586512, 5173024, 7597879, 15195758, 30391516, 60783032, 121566064, 243132128]

約数ペア:

[(1, 243132128), (2, 121566064), (4, 60783032), (8, 30391516), (16, 15195758), (32, 7597879), (47, 5173024), (94, 2586512), (139, 1749152), (188, 1293256), (278, 874576), (376, 646628), (556, 437288), (752, 323314), (1112, 218644), (1163, 209056), (1504, 161657), (2224, 109322), (2326, 104528), (4448, 54661), (4652, 52264), (6533, 37216), (9304, 26132), (13066, 18608)]