143840304

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:515

約数の個数: 120

約数和(自身を含む): 419919552

約数和(自身を除く): 276079248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 53, 72, 94, 106, 141, 144, 159, 188, 212, 282, 318, 376, 401, 423, 424, 477, 564, 636, 752, 802, 846, 848, 954, 1128, 1203, 1272, 1604, 1692, 1908, 2256, 2406, 2491, 2544, 3208, 3384, 3609, 3816, 4812, 4982, 6416, 6768, 7218, 7473, 7632, 9624, 9964, 14436, 14946, 18847, 19248, 19928, 21253, 22419, 28872, 29892, 37694, 39856, 42506, 44838, 56541, 57744, 59784, 63759, 75388, 85012, 89676, 113082, 119568, 127518, 150776, 169623, 170024, 179352, 191277, 226164, 255036, 301552, 339246, 340048, 358704, 382554, 452328, 510072, 678492, 765108, 904656, 998891, 1020144, 1356984, 1530216, 1997782, 2713968, 2996673, 3060432, 3995564, 5993346, 7991128, 8990019, 11986692, 15982256, 17980038, 23973384, 35960076, 47946768, 71920152, 143840304]

約数ペア:

[(1, 143840304), (2, 71920152), (3, 47946768), (4, 35960076), (6, 23973384), (8, 17980038), (9, 15982256), (12, 11986692), (16, 8990019), (18, 7991128), (24, 5993346), (36, 3995564), (47, 3060432), (48, 2996673), (53, 2713968), (72, 1997782), (94, 1530216), (106, 1356984), (141, 1020144), (144, 998891), (159, 904656), (188, 765108), (212, 678492), (282, 510072), (318, 452328), (376, 382554), (401, 358704), (423, 340048), (424, 339246), (477, 301552), (564, 255036), (636, 226164), (752, 191277), (802, 179352), (846, 170024), (848, 169623), (954, 150776), (1128, 127518), (1203, 119568), (1272, 113082), (1604, 89676), (1692, 85012), (1908, 75388), (2256, 63759), (2406, 59784), (2491, 57744), (2544, 56541), (3208, 44838), (3384, 42506), (3609, 39856), (3816, 37694), (4812, 29892), (4982, 28872), (6416, 22419), (6768, 21253), (7218, 19928), (7473, 19248), (7632, 18847), (9624, 14946), (9964, 14436)]