136771520

素因数分解:

$2^6\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1543}}^1$

素因数の和:1837

約数の個数: 56

約数和(自身を含む): 327074784

約数和(自身を除く): 190303264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 277, 320, 554, 1108, 1385, 1543, 2216, 2770, 3086, 4432, 5540, 6172, 7715, 8864, 11080, 12344, 15430, 17728, 22160, 24688, 30860, 44320, 49376, 61720, 88640, 98752, 123440, 246880, 427411, 493760, 854822, 1709644, 2137055, 3419288, 4274110, 6838576, 8548220, 13677152, 17096440, 27354304, 34192880, 68385760, 136771520]

約数ペア:

[(1, 136771520), (2, 68385760), (4, 34192880), (5, 27354304), (8, 17096440), (10, 13677152), (16, 8548220), (20, 6838576), (32, 4274110), (40, 3419288), (64, 2137055), (80, 1709644), (160, 854822), (277, 493760), (320, 427411), (554, 246880), (1108, 123440), (1385, 98752), (1543, 88640), (2216, 61720), (2770, 49376), (3086, 44320), (4432, 30860), (5540, 24688), (6172, 22160), (7715, 17728), (8864, 15430), (11080, 12344)]