152910888

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1907}}^1$

素因数の和:2186

約数の個数: 64

約数和(自身を含む): 413501760

約数和(自身を除く): 260590872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 257, 312, 514, 771, 1028, 1542, 1907, 2056, 3084, 3341, 3814, 5721, 6168, 6682, 7628, 10023, 11442, 13364, 15256, 20046, 22884, 24791, 26728, 40092, 45768, 49582, 74373, 80184, 99164, 148746, 198328, 297492, 490099, 594984, 980198, 1470297, 1960396, 2940594, 3920792, 5881188, 6371287, 11762376, 12742574, 19113861, 25485148, 38227722, 50970296, 76455444, 152910888]

約数ペア:

[(1, 152910888), (2, 76455444), (3, 50970296), (4, 38227722), (6, 25485148), (8, 19113861), (12, 12742574), (13, 11762376), (24, 6371287), (26, 5881188), (39, 3920792), (52, 2940594), (78, 1960396), (104, 1470297), (156, 980198), (257, 594984), (312, 490099), (514, 297492), (771, 198328), (1028, 148746), (1542, 99164), (1907, 80184), (2056, 74373), (3084, 49582), (3341, 45768), (3814, 40092), (5721, 26728), (6168, 24791), (6682, 22884), (7628, 20046), (10023, 15256), (11442, 13364)]