155569842

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{467}}^1$

素因数の和:708

約数の個数: 64

約数和(自身を含む): 359424000

約数和(自身を除く): 203854158

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 199, 279, 398, 467, 558, 597, 837, 934, 1194, 1401, 1674, 1791, 2802, 3582, 4203, 5373, 6169, 8406, 10746, 12338, 12609, 14477, 18507, 25218, 28954, 37014, 43431, 55521, 86862, 92933, 111042, 130293, 166563, 185866, 260586, 278799, 333126, 390879, 557598, 781758, 836397, 1672794, 2509191, 2880923, 5018382, 5761846, 8642769, 17285538, 25928307, 51856614, 77784921, 155569842]

約数ペア:

[(1, 155569842), (2, 77784921), (3, 51856614), (6, 25928307), (9, 17285538), (18, 8642769), (27, 5761846), (31, 5018382), (54, 2880923), (62, 2509191), (93, 1672794), (186, 836397), (199, 781758), (279, 557598), (398, 390879), (467, 333126), (558, 278799), (597, 260586), (837, 185866), (934, 166563), (1194, 130293), (1401, 111042), (1674, 92933), (1791, 86862), (2802, 55521), (3582, 43431), (4203, 37014), (5373, 28954), (6169, 25218), (8406, 18507), (10746, 14477), (12338, 12609)]