137328548

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{433}}^1$

素因数の和:732

約数の個数: 48

約数和(自身を含む): 282315264

約数和(自身を除く): 144986716

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 241, 329, 433, 482, 658, 866, 964, 1316, 1687, 1732, 3031, 3374, 6062, 6748, 11327, 12124, 20351, 22654, 40702, 45308, 79289, 81404, 104353, 142457, 158578, 208706, 284914, 317156, 417412, 569828, 730471, 1460942, 2921884, 4904591, 9809182, 19618364, 34332137, 68664274, 137328548]

約数ペア:

[(1, 137328548), (2, 68664274), (4, 34332137), (7, 19618364), (14, 9809182), (28, 4904591), (47, 2921884), (94, 1460942), (188, 730471), (241, 569828), (329, 417412), (433, 317156), (482, 284914), (658, 208706), (866, 158578), (964, 142457), (1316, 104353), (1687, 81404), (1732, 79289), (3031, 45308), (3374, 40702), (6062, 22654), (6748, 20351), (11327, 12124)]