142519968

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{9337}}^1$

素因数の和:9406

約数の個数: 72

約数和(自身を含む): 412982388

約数和(自身を除く): 270462420

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 424, 477, 636, 848, 954, 1272, 1696, 1908, 2544, 3816, 5088, 7632, 9337, 15264, 18674, 28011, 37348, 56022, 74696, 84033, 112044, 149392, 168066, 224088, 298784, 336132, 448176, 494861, 672264, 896352, 989722, 1344528, 1484583, 1979444, 2689056, 2969166, 3958888, 4453749, 5938332, 7917776, 8907498, 11876664, 15835552, 17814996, 23753328, 35629992, 47506656, 71259984, 142519968]

約数ペア:

[(1, 142519968), (2, 71259984), (3, 47506656), (4, 35629992), (6, 23753328), (8, 17814996), (9, 15835552), (12, 11876664), (16, 8907498), (18, 7917776), (24, 5938332), (32, 4453749), (36, 3958888), (48, 2969166), (53, 2689056), (72, 1979444), (96, 1484583), (106, 1344528), (144, 989722), (159, 896352), (212, 672264), (288, 494861), (318, 448176), (424, 336132), (477, 298784), (636, 224088), (848, 168066), (954, 149392), (1272, 112044), (1696, 84033), (1908, 74696), (2544, 56022), (3816, 37348), (5088, 28011), (7632, 18674), (9337, 15264)]