139381056

素因数分解:

$2^6\times 3^2\times {\mathrm{241981}}^1$

素因数の和:241999

約数の個数: 42

約数和(自身を含む): 399512282

約数和(自身を除く): 260131226

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 241981, 483962, 725943, 967924, 1451886, 1935848, 2177829, 2903772, 3871696, 4355658, 5807544, 7743392, 8711316, 11615088, 15486784, 17422632, 23230176, 34845264, 46460352, 69690528, 139381056]

約数ペア:

[(1, 139381056), (2, 69690528), (3, 46460352), (4, 34845264), (6, 23230176), (8, 17422632), (9, 15486784), (12, 11615088), (16, 8711316), (18, 7743392), (24, 5807544), (32, 4355658), (36, 3871696), (48, 2903772), (64, 2177829), (72, 1935848), (96, 1451886), (144, 967924), (192, 725943), (288, 483962), (576, 241981)]