235730656

素因数分解:

$2^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:336

約数の個数: 96

約数和(自身を含む): 546981120

約数和(自身を除く): 311250464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 67, 112, 113, 134, 139, 224, 226, 268, 278, 452, 469, 536, 556, 791, 904, 938, 973, 1072, 1112, 1582, 1808, 1876, 1946, 2144, 2224, 3164, 3616, 3752, 3892, 4448, 6328, 7504, 7571, 7784, 9313, 12656, 15008, 15142, 15568, 15707, 18626, 25312, 30284, 31136, 31414, 37252, 52997, 60568, 62828, 65191, 74504, 105994, 109949, 121136, 125656, 130382, 149008, 211988, 219898, 242272, 251312, 260764, 298016, 423976, 439796, 502624, 521528, 847952, 879592, 1043056, 1052369, 1695904, 1759184, 2086112, 2104738, 3518368, 4209476, 7366583, 8418952, 14733166, 16837904, 29466332, 33675808, 58932664, 117865328, 235730656]

約数ペア:

[(1, 235730656), (2, 117865328), (4, 58932664), (7, 33675808), (8, 29466332), (14, 16837904), (16, 14733166), (28, 8418952), (32, 7366583), (56, 4209476), (67, 3518368), (112, 2104738), (113, 2086112), (134, 1759184), (139, 1695904), (224, 1052369), (226, 1043056), (268, 879592), (278, 847952), (452, 521528), (469, 502624), (536, 439796), (556, 423976), (791, 298016), (904, 260764), (938, 251312), (973, 242272), (1072, 219898), (1112, 211988), (1582, 149008), (1808, 130382), (1876, 125656), (1946, 121136), (2144, 109949), (2224, 105994), (3164, 74504), (3616, 65191), (3752, 62828), (3892, 60568), (4448, 52997), (6328, 37252), (7504, 31414), (7571, 31136), (7784, 30284), (9313, 25312), (12656, 18626), (15008, 15707), (15142, 15568)]