128049696

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{8389}}^1$

素因数の和:8458

約数の個数: 72

約数和(自身を含む): 371056140

約数和(自身を除く): 243006444

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, 8389, 15264, 16778, 25167, 33556, 50334, 67112, 75501, 100668, 134224, 151002, 201336, 268448, 302004, 402672, 444617, 604008, 805344, 889234, 1208016, 1333851, 1778468, 2416032, 2667702, 3556936, 4001553, 5335404, 7113872, 8003106, 10670808, 14227744, 16006212, 21341616, 32012424, 42683232, 64024848, 128049696]

約数ペア:

[(1, 128049696), (2, 64024848), (3, 42683232), (4, 32012424), (6, 21341616), (8, 16006212), (9, 14227744), (12, 10670808), (16, 8003106), (18, 7113872), (24, 5335404), (32, 4001553), (36, 3556936), (48, 2667702), (53, 2416032), (72, 1778468), (96, 1333851), (106, 1208016), (144, 889234), (159, 805344), (212, 604008), (288, 444617), (318, 402672), (424, 302004), (477, 268448), (636, 201336), (848, 151002), (954, 134224), (1272, 100668), (1696, 75501), (1908, 67112), (2544, 50334), (3816, 33556), (5088, 25167), (7632, 16778), (8389, 15264)]