140209248

素因数分解:

$2^5\times 3^1\times {\mathrm{487}}^1\times {\mathrm{2999}}^1$

素因数の和:3499

約数の個数: 48

約数和(自身を含む): 368928000

約数和(自身を除く): 228718752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 487, 974, 1461, 1948, 2922, 2999, 3896, 5844, 5998, 7792, 8997, 11688, 11996, 15584, 17994, 23376, 23992, 35988, 46752, 47984, 71976, 95968, 143952, 287904, 1460513, 2921026, 4381539, 5842052, 8763078, 11684104, 17526156, 23368208, 35052312, 46736416, 70104624, 140209248]

約数ペア:

[(1, 140209248), (2, 70104624), (3, 46736416), (4, 35052312), (6, 23368208), (8, 17526156), (12, 11684104), (16, 8763078), (24, 5842052), (32, 4381539), (48, 2921026), (96, 1460513), (487, 287904), (974, 143952), (1461, 95968), (1948, 71976), (2922, 47984), (2999, 46752), (3896, 35988), (5844, 23992), (5998, 23376), (7792, 17994), (8997, 15584), (11688, 11996)]