171189018

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3167}}^1$

素因数の和:3209

約数の個数: 128

約数和(自身を含む): 510935040

約数和(自身を除く): 339746022

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 27, 33, 39, 42, 54, 63, 66, 77, 78, 91, 99, 117, 126, 143, 154, 182, 189, 198, 231, 234, 273, 286, 297, 351, 378, 429, 462, 546, 594, 693, 702, 819, 858, 1001, 1287, 1386, 1638, 2002, 2079, 2457, 2574, 3003, 3167, 3861, 4158, 4914, 6006, 6334, 7722, 9009, 9501, 18018, 19002, 22169, 27027, 28503, 34837, 41171, 44338, 54054, 57006, 66507, 69674, 82342, 85509, 104511, 123513, 133014, 171018, 199521, 209022, 243859, 247026, 288197, 313533, 370539, 399042, 452881, 487718, 576394, 598563, 627066, 731577, 741078, 864591, 905762, 940599, 1111617, 1197126, 1358643, 1463154, 1729182, 1881198, 2194731, 2223234, 2593773, 2717286, 3170167, 4075929, 4389462, 5187546, 6340334, 6584193, 7781319, 8151858, 9510501, 12227787, 13168386, 15562638, 19021002, 24455574, 28531503, 57063006, 85594509, 171189018]

約数ペア:

[(1, 171189018), (2, 85594509), (3, 57063006), (6, 28531503), (7, 24455574), (9, 19021002), (11, 15562638), (13, 13168386), (14, 12227787), (18, 9510501), (21, 8151858), (22, 7781319), (26, 6584193), (27, 6340334), (33, 5187546), (39, 4389462), (42, 4075929), (54, 3170167), (63, 2717286), (66, 2593773), (77, 2223234), (78, 2194731), (91, 1881198), (99, 1729182), (117, 1463154), (126, 1358643), (143, 1197126), (154, 1111617), (182, 940599), (189, 905762), (198, 864591), (231, 741078), (234, 731577), (273, 627066), (286, 598563), (297, 576394), (351, 487718), (378, 452881), (429, 399042), (462, 370539), (546, 313533), (594, 288197), (693, 247026), (702, 243859), (819, 209022), (858, 199521), (1001, 171018), (1287, 133014), (1386, 123513), (1638, 104511), (2002, 85509), (2079, 82342), (2457, 69674), (2574, 66507), (3003, 57006), (3167, 54054), (3861, 44338), (4158, 41171), (4914, 34837), (6006, 28503), (6334, 27027), (7722, 22169), (9009, 19002), (9501, 18018)]