153076252

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{1063}}^1$

素因数の和:1250

約数の個数: 48

約数和(自身を含む): 316986880

約数和(自身を除く): 163910628

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 139, 148, 259, 278, 518, 556, 973, 1036, 1063, 1946, 2126, 3892, 4252, 5143, 7441, 10286, 14882, 20572, 29764, 36001, 39331, 72002, 78662, 144004, 147757, 157324, 275317, 295514, 550634, 591028, 1034299, 1101268, 2068598, 4137196, 5467009, 10934018, 21868036, 38269063, 76538126, 153076252]

約数ペア:

[(1, 153076252), (2, 76538126), (4, 38269063), (7, 21868036), (14, 10934018), (28, 5467009), (37, 4137196), (74, 2068598), (139, 1101268), (148, 1034299), (259, 591028), (278, 550634), (518, 295514), (556, 275317), (973, 157324), (1036, 147757), (1063, 144004), (1946, 78662), (2126, 72002), (3892, 39331), (4252, 36001), (5143, 29764), (7441, 20572), (10286, 14882)]