149807904

素因数分解:

$2^5\times 3^1\times {\mathrm{619}}^1\times {\mathrm{2521}}^1$

素因数の和:3153

約数の個数: 48

約数和(自身を含む): 394037280

約数和(自身を除く): 244229376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 619, 1238, 1857, 2476, 2521, 3714, 4952, 5042, 7428, 7563, 9904, 10084, 14856, 15126, 19808, 20168, 29712, 30252, 40336, 59424, 60504, 80672, 121008, 242016, 1560499, 3120998, 4681497, 6241996, 9362994, 12483992, 18725988, 24967984, 37451976, 49935968, 74903952, 149807904]

約数ペア:

[(1, 149807904), (2, 74903952), (3, 49935968), (4, 37451976), (6, 24967984), (8, 18725988), (12, 12483992), (16, 9362994), (24, 6241996), (32, 4681497), (48, 3120998), (96, 1560499), (619, 242016), (1238, 121008), (1857, 80672), (2476, 60504), (2521, 59424), (3714, 40336), (4952, 30252), (5042, 29712), (7428, 20168), (7563, 19808), (9904, 15126), (10084, 14856)]