138230008

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1811}}^1$

素因数の和:1900

約数の個数: 64

約数和(自身を含む): 313113600

約数和(自身を除く): 174883592

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 47, 56, 58, 94, 116, 188, 203, 232, 329, 376, 406, 658, 812, 1316, 1363, 1624, 1811, 2632, 2726, 3622, 5452, 7244, 9541, 10904, 12677, 14488, 19082, 25354, 38164, 50708, 52519, 76328, 85117, 101416, 105038, 170234, 210076, 340468, 367633, 420152, 595819, 680936, 735266, 1191638, 1470532, 2383276, 2468393, 2941064, 4766552, 4936786, 9873572, 17278751, 19747144, 34557502, 69115004, 138230008]

約数ペア:

[(1, 138230008), (2, 69115004), (4, 34557502), (7, 19747144), (8, 17278751), (14, 9873572), (28, 4936786), (29, 4766552), (47, 2941064), (56, 2468393), (58, 2383276), (94, 1470532), (116, 1191638), (188, 735266), (203, 680936), (232, 595819), (329, 420152), (376, 367633), (406, 340468), (658, 210076), (812, 170234), (1316, 105038), (1363, 101416), (1624, 85117), (1811, 76328), (2632, 52519), (2726, 50708), (3622, 38164), (5452, 25354), (7244, 19082), (9541, 14488), (10904, 12677)]