172939638

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^2\times {\mathrm{89}}^1\times {\mathrm{337}}^1$

素因数の和:493

約数の個数: 48

約数和(自身を含む): 362484720

約数和(自身を除く): 189545082

約数列:

[1, 2, 3, 6, 31, 62, 89, 93, 178, 186, 267, 337, 534, 674, 961, 1011, 1922, 2022, 2759, 2883, 5518, 5766, 8277, 10447, 16554, 20894, 29993, 31341, 59986, 62682, 85529, 89979, 171058, 179958, 256587, 323857, 513174, 647714, 929783, 971571, 1859566, 1943142, 2789349, 5578698, 28823273, 57646546, 86469819, 172939638]

約数ペア:

[(1, 172939638), (2, 86469819), (3, 57646546), (6, 28823273), (31, 5578698), (62, 2789349), (89, 1943142), (93, 1859566), (178, 971571), (186, 929783), (267, 647714), (337, 513174), (534, 323857), (674, 256587), (961, 179958), (1011, 171058), (1922, 89979), (2022, 85529), (2759, 62682), (2883, 59986), (5518, 31341), (5766, 29993), (8277, 20894), (10447, 16554)]