156777476380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{2418659}}^1$

素因数の和:2419138

約数の個数: 48

約数和(自身を含む): 377078768640

約数和(自身を除く): 220301292260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 463, 926, 1852, 2315, 3241, 4630, 6482, 9260, 12964, 16205, 32410, 64820, 2418659, 4837318, 9674636, 12093295, 16930613, 24186590, 33861226, 48373180, 67722452, 84653065, 169306130, 338612260, 1119839117, 2239678234, 4479356468, 5599195585, 7838873819, 11198391170, 15677747638, 22396782340, 31355495276, 39194369095, 78388738190, 156777476380]

約数ペア:

[(1, 156777476380), (2, 78388738190), (4, 39194369095), (5, 31355495276), (7, 22396782340), (10, 15677747638), (14, 11198391170), (20, 7838873819), (28, 5599195585), (35, 4479356468), (70, 2239678234), (140, 1119839117), (463, 338612260), (926, 169306130), (1852, 84653065), (2315, 67722452), (3241, 48373180), (4630, 33861226), (6482, 24186590), (9260, 16930613), (12964, 12093295), (16205, 9674636), (32410, 4837318), (64820, 2418659)]