128772504

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{9463}}^1$

素因数の和:9491

約数の個数: 96

約数和(自身を含む): 413387520

約数和(自身を除く): 284615016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 756, 972, 1134, 1512, 1701, 1944, 2268, 3402, 4536, 6804, 9463, 13608, 18926, 28389, 37852, 56778, 66241, 75704, 85167, 113556, 132482, 170334, 198723, 227112, 255501, 264964, 340668, 397446, 511002, 529928, 596169, 681336, 766503, 794892, 1022004, 1192338, 1533006, 1589784, 1788507, 2044008, 2299509, 2384676, 3066012, 3577014, 4599018, 4769352, 5365521, 6132024, 7154028, 9198036, 10731042, 14308056, 16096563, 18396072, 21462084, 32193126, 42924168, 64386252, 128772504]

約数ペア:

[(1, 128772504), (2, 64386252), (3, 42924168), (4, 32193126), (6, 21462084), (7, 18396072), (8, 16096563), (9, 14308056), (12, 10731042), (14, 9198036), (18, 7154028), (21, 6132024), (24, 5365521), (27, 4769352), (28, 4599018), (36, 3577014), (42, 3066012), (54, 2384676), (56, 2299509), (63, 2044008), (72, 1788507), (81, 1589784), (84, 1533006), (108, 1192338), (126, 1022004), (162, 794892), (168, 766503), (189, 681336), (216, 596169), (243, 529928), (252, 511002), (324, 397446), (378, 340668), (486, 264964), (504, 255501), (567, 227112), (648, 198723), (756, 170334), (972, 132482), (1134, 113556), (1512, 85167), (1701, 75704), (1944, 66241), (2268, 56778), (3402, 37852), (4536, 28389), (6804, 18926), (9463, 13608)]