154387796

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{13259}}^1$

素因数の和:13375

約数の個数: 24

約数和(自身を含む): 280687680

約数和(自身を除く): 126299884

約数列:

[1, 2, 4, 41, 71, 82, 142, 164, 284, 2911, 5822, 11644, 13259, 26518, 53036, 543619, 941389, 1087238, 1882778, 2174476, 3765556, 38596949, 77193898, 154387796]

約数ペア:

[(1, 154387796), (2, 77193898), (4, 38596949), (41, 3765556), (71, 2174476), (82, 1882778), (142, 1087238), (164, 941389), (284, 543619), (2911, 53036), (5822, 26518), (11644, 13259)]