156968192523

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{421}}^1\times {\mathrm{509}}^1$

素因数の和:1204

約数の個数: 64

約数和(自身を含む): 225619430400

約数和(自身を除く): 68651237877

約数列:

[1, 3, 19, 57, 71, 181, 213, 421, 509, 543, 1263, 1349, 1527, 3439, 4047, 7999, 9671, 10317, 12851, 23997, 29013, 29891, 36139, 38553, 76201, 89673, 92129, 108417, 214289, 228603, 244169, 276387, 567929, 642867, 686641, 732507, 1447819, 1703787, 1750451, 2059923, 4071491, 4343457, 5251353, 5410271, 6541159, 12214473, 15214519, 16230813, 19623477, 38786309, 45643557, 102795149, 116358927, 124282021, 289075861, 308385447, 372846063, 736939871, 867227583, 2210819613, 2753827939, 8261483817, 52322730841, 156968192523]

約数ペア:

[(1, 156968192523), (3, 52322730841), (19, 8261483817), (57, 2753827939), (71, 2210819613), (181, 867227583), (213, 736939871), (421, 372846063), (509, 308385447), (543, 289075861), (1263, 124282021), (1349, 116358927), (1527, 102795149), (3439, 45643557), (4047, 38786309), (7999, 19623477), (9671, 16230813), (10317, 15214519), (12851, 12214473), (23997, 6541159), (29013, 5410271), (29891, 5251353), (36139, 4343457), (38553, 4071491), (76201, 2059923), (89673, 1750451), (92129, 1703787), (108417, 1447819), (214289, 732507), (228603, 686641), (244169, 642867), (276387, 567929)]