151114760

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:486

約数の個数: 64

約数和(自身を含む): 346705920

約数和(自身を除く): 195591160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 151, 197, 254, 302, 394, 508, 604, 635, 755, 788, 985, 1016, 1208, 1270, 1510, 1576, 1970, 2540, 3020, 3940, 5080, 6040, 7880, 19177, 25019, 29747, 38354, 50038, 59494, 76708, 95885, 100076, 118988, 125095, 148735, 153416, 191770, 200152, 237976, 250190, 297470, 383540, 500380, 594940, 767080, 1000760, 1189880, 3777869, 7555738, 15111476, 18889345, 30222952, 37778690, 75557380, 151114760]

約数ペア:

[(1, 151114760), (2, 75557380), (4, 37778690), (5, 30222952), (8, 18889345), (10, 15111476), (20, 7555738), (40, 3777869), (127, 1189880), (151, 1000760), (197, 767080), (254, 594940), (302, 500380), (394, 383540), (508, 297470), (604, 250190), (635, 237976), (755, 200152), (788, 191770), (985, 153416), (1016, 148735), (1208, 125095), (1270, 118988), (1510, 100076), (1576, 95885), (1970, 76708), (2540, 59494), (3020, 50038), (3940, 38354), (5080, 29747), (6040, 25019), (7880, 19177)]