239717088

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1489}}^1$

素因数の和:1561

約数の個数: 144

約数和(自身を含む): 751710960

約数和(自身を除く): 511993872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 43, 48, 52, 72, 78, 86, 96, 104, 117, 129, 144, 156, 172, 208, 234, 258, 288, 312, 344, 387, 416, 468, 516, 559, 624, 688, 774, 936, 1032, 1118, 1248, 1376, 1489, 1548, 1677, 1872, 2064, 2236, 2978, 3096, 3354, 3744, 4128, 4467, 4472, 5031, 5956, 6192, 6708, 8934, 8944, 10062, 11912, 12384, 13401, 13416, 17868, 17888, 19357, 20124, 23824, 26802, 26832, 35736, 38714, 40248, 47648, 53604, 53664, 58071, 64027, 71472, 77428, 80496, 107208, 116142, 128054, 142944, 154856, 160992, 174213, 192081, 214416, 232284, 256108, 309712, 348426, 384162, 428832, 464568, 512216, 576243, 619424, 696852, 768324, 832351, 929136, 1024432, 1152486, 1393704, 1536648, 1664702, 1858272, 2048864, 2304972, 2497053, 2787408, 3073296, 3329404, 4609944, 4994106, 5574816, 6146592, 6658808, 7491159, 9219888, 9988212, 13317616, 14982318, 18439776, 19976424, 26635232, 29964636, 39952848, 59929272, 79905696, 119858544, 239717088]

約数ペア:

[(1, 239717088), (2, 119858544), (3, 79905696), (4, 59929272), (6, 39952848), (8, 29964636), (9, 26635232), (12, 19976424), (13, 18439776), (16, 14982318), (18, 13317616), (24, 9988212), (26, 9219888), (32, 7491159), (36, 6658808), (39, 6146592), (43, 5574816), (48, 4994106), (52, 4609944), (72, 3329404), (78, 3073296), (86, 2787408), (96, 2497053), (104, 2304972), (117, 2048864), (129, 1858272), (144, 1664702), (156, 1536648), (172, 1393704), (208, 1152486), (234, 1024432), (258, 929136), (288, 832351), (312, 768324), (344, 696852), (387, 619424), (416, 576243), (468, 512216), (516, 464568), (559, 428832), (624, 384162), (688, 348426), (774, 309712), (936, 256108), (1032, 232284), (1118, 214416), (1248, 192081), (1376, 174213), (1489, 160992), (1548, 154856), (1677, 142944), (1872, 128054), (2064, 116142), (2236, 107208), (2978, 80496), (3096, 77428), (3354, 71472), (3744, 64027), (4128, 58071), (4467, 53664), (4472, 53604), (5031, 47648), (5956, 40248), (6192, 38714), (6708, 35736), (8934, 26832), (8944, 26802), (10062, 23824), (11912, 20124), (12384, 19357), (13401, 17888), (13416, 17868)]