122548556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1747}}^1$

素因数の和:1854

約数の個数: 48

約数和(自身を含む): 246677760

約数和(自身を除く): 124129204

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 71, 76, 142, 247, 284, 494, 923, 988, 1349, 1747, 1846, 2698, 3494, 3692, 5396, 6988, 17537, 22711, 33193, 35074, 45422, 66386, 70148, 90844, 124037, 132772, 248074, 431509, 496148, 863018, 1612481, 1726036, 2356703, 3224962, 4713406, 6449924, 9426812, 30637139, 61274278, 122548556]

約数ペア:

[(1, 122548556), (2, 61274278), (4, 30637139), (13, 9426812), (19, 6449924), (26, 4713406), (38, 3224962), (52, 2356703), (71, 1726036), (76, 1612481), (142, 863018), (247, 496148), (284, 431509), (494, 248074), (923, 132772), (988, 124037), (1349, 90844), (1747, 70148), (1846, 66386), (2698, 45422), (3494, 35074), (3692, 33193), (5396, 22711), (6988, 17537)]