183893108

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{1277}}^1$

素因数の和:1464

約数の個数: 48

約数和(自身を含む): 380741760

約数和(自身を除く): 196848652

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 139, 148, 259, 278, 518, 556, 973, 1036, 1277, 1946, 2554, 3892, 5108, 5143, 8939, 10286, 17878, 20572, 35756, 36001, 47249, 72002, 94498, 144004, 177503, 188996, 330743, 355006, 661486, 710012, 1242521, 1322972, 2485042, 4970084, 6567611, 13135222, 26270444, 45973277, 91946554, 183893108]

約数ペア:

[(1, 183893108), (2, 91946554), (4, 45973277), (7, 26270444), (14, 13135222), (28, 6567611), (37, 4970084), (74, 2485042), (139, 1322972), (148, 1242521), (259, 710012), (278, 661486), (518, 355006), (556, 330743), (973, 188996), (1036, 177503), (1277, 144004), (1946, 94498), (2554, 72002), (3892, 47249), (5108, 36001), (5143, 35756), (8939, 20572), (10286, 17878)]