160447788

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{62773}}^1$

素因数の和:62854

約数の個数: 36

約数和(自身を含む): 411295248

約数和(自身を除く): 250847460

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 62773, 125546, 188319, 251092, 376638, 564957, 753276, 1129914, 2259828, 4456883, 8913766, 13370649, 17827532, 26741298, 40111947, 53482596, 80223894, 160447788]

約数ペア:

[(1, 160447788), (2, 80223894), (3, 53482596), (4, 40111947), (6, 26741298), (9, 17827532), (12, 13370649), (18, 8913766), (36, 4456883), (71, 2259828), (142, 1129914), (213, 753276), (284, 564957), (426, 376638), (639, 251092), (852, 188319), (1278, 125546), (2556, 62773)]