180994068

素因数分解:

$2^2\times 3^3\times {\mathrm{67}}^1\times {\mathrm{25013}}^1$

素因数の和:25093

約数の個数: 48

約数和(自身を含む): 476266560

約数和(自身を除く): 295272492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 108, 134, 201, 268, 402, 603, 804, 1206, 1809, 2412, 3618, 7236, 25013, 50026, 75039, 100052, 150078, 225117, 300156, 450234, 675351, 900468, 1350702, 1675871, 2701404, 3351742, 5027613, 6703484, 10055226, 15082839, 20110452, 30165678, 45248517, 60331356, 90497034, 180994068]

約数ペア:

[(1, 180994068), (2, 90497034), (3, 60331356), (4, 45248517), (6, 30165678), (9, 20110452), (12, 15082839), (18, 10055226), (27, 6703484), (36, 5027613), (54, 3351742), (67, 2701404), (108, 1675871), (134, 1350702), (201, 900468), (268, 675351), (402, 450234), (603, 300156), (804, 225117), (1206, 150078), (1809, 100052), (2412, 75039), (3618, 50026), (7236, 25013)]