157459736

素因数分解:

$2^3\times 7^2\times {\mathrm{197}}^1\times {\mathrm{2039}}^1$

素因数の和:2256

約数の個数: 48

約数和(自身を含む): 345351600

約数和(自身を除く): 187891864

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 197, 392, 394, 788, 1379, 1576, 2039, 2758, 4078, 5516, 8156, 9653, 11032, 14273, 16312, 19306, 28546, 38612, 57092, 77224, 99911, 114184, 199822, 399644, 401683, 799288, 803366, 1606732, 2811781, 3213464, 5623562, 11247124, 19682467, 22494248, 39364934, 78729868, 157459736]

約数ペア:

[(1, 157459736), (2, 78729868), (4, 39364934), (7, 22494248), (8, 19682467), (14, 11247124), (28, 5623562), (49, 3213464), (56, 2811781), (98, 1606732), (196, 803366), (197, 799288), (392, 401683), (394, 399644), (788, 199822), (1379, 114184), (1576, 99911), (2039, 77224), (2758, 57092), (4078, 38612), (5516, 28546), (8156, 19306), (9653, 16312), (11032, 14273)]