144594788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4721}}^1$

素因数の和:4788

約数の個数: 48

約数和(自身を含む): 296163840

約数和(自身を除く): 151569052

約数列:

[1, 2, 4, 13, 19, 26, 31, 38, 52, 62, 76, 124, 247, 403, 494, 589, 806, 988, 1178, 1612, 2356, 4721, 7657, 9442, 15314, 18884, 30628, 61373, 89699, 122746, 146351, 179398, 245492, 292702, 358796, 585404, 1166087, 1902563, 2332174, 2780669, 3805126, 4664348, 5561338, 7610252, 11122676, 36148697, 72297394, 144594788]

約数ペア:

[(1, 144594788), (2, 72297394), (4, 36148697), (13, 11122676), (19, 7610252), (26, 5561338), (31, 4664348), (38, 3805126), (52, 2780669), (62, 2332174), (76, 1902563), (124, 1166087), (247, 585404), (403, 358796), (494, 292702), (589, 245492), (806, 179398), (988, 146351), (1178, 122746), (1612, 89699), (2356, 61373), (4721, 30628), (7657, 18884), (9442, 15314)]