144623804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1229}}^1$

素因数の和:1350

約数の個数: 48

約数和(自身を含む): 285438720

約数和(自身を除く): 140814916

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 73, 124, 146, 292, 403, 806, 949, 1229, 1612, 1898, 2263, 2458, 3796, 4526, 4916, 9052, 15977, 29419, 31954, 38099, 58838, 63908, 76198, 89717, 117676, 152396, 179434, 358868, 495287, 990574, 1166321, 1981148, 2332642, 2781227, 4665284, 5562454, 11124908, 36155951, 72311902, 144623804]

約数ペア:

[(1, 144623804), (2, 72311902), (4, 36155951), (13, 11124908), (26, 5562454), (31, 4665284), (52, 2781227), (62, 2332642), (73, 1981148), (124, 1166321), (146, 990574), (292, 495287), (403, 358868), (806, 179434), (949, 152396), (1229, 117676), (1612, 89717), (1898, 76198), (2263, 63908), (2458, 58838), (3796, 38099), (4526, 31954), (4916, 29419), (9052, 15977)]