159107652

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1$

素因数の和:700

約数の個数: 144

約数和(自身を含む): 475517952

約数和(自身を除く): 316410300

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 27, 33, 36, 44, 46, 54, 66, 69, 81, 92, 99, 108, 132, 138, 162, 198, 207, 243, 253, 276, 297, 324, 396, 414, 486, 506, 594, 621, 647, 759, 828, 891, 972, 1012, 1188, 1242, 1294, 1518, 1782, 1863, 1941, 2277, 2484, 2588, 2673, 3036, 3564, 3726, 3882, 4554, 5346, 5589, 5823, 6831, 7117, 7452, 7764, 9108, 10692, 11178, 11646, 13662, 14234, 14881, 17469, 20493, 21351, 22356, 23292, 27324, 28468, 29762, 34938, 40986, 42702, 44643, 52407, 59524, 61479, 64053, 69876, 81972, 85404, 89286, 104814, 122958, 128106, 133929, 157221, 163691, 178572, 192159, 209628, 245916, 256212, 267858, 314442, 327382, 384318, 401787, 491073, 535716, 576477, 628884, 654764, 768636, 803574, 982146, 1152954, 1205361, 1473219, 1607148, 1729431, 1964292, 2305908, 2410722, 2946438, 3458862, 3616083, 4419657, 4821444, 5892876, 6917724, 7232166, 8839314, 13258971, 14464332, 17678628, 26517942, 39776913, 53035884, 79553826, 159107652]

約数ペア:

[(1, 159107652), (2, 79553826), (3, 53035884), (4, 39776913), (6, 26517942), (9, 17678628), (11, 14464332), (12, 13258971), (18, 8839314), (22, 7232166), (23, 6917724), (27, 5892876), (33, 4821444), (36, 4419657), (44, 3616083), (46, 3458862), (54, 2946438), (66, 2410722), (69, 2305908), (81, 1964292), (92, 1729431), (99, 1607148), (108, 1473219), (132, 1205361), (138, 1152954), (162, 982146), (198, 803574), (207, 768636), (243, 654764), (253, 628884), (276, 576477), (297, 535716), (324, 491073), (396, 401787), (414, 384318), (486, 327382), (506, 314442), (594, 267858), (621, 256212), (647, 245916), (759, 209628), (828, 192159), (891, 178572), (972, 163691), (1012, 157221), (1188, 133929), (1242, 128106), (1294, 122958), (1518, 104814), (1782, 89286), (1863, 85404), (1941, 81972), (2277, 69876), (2484, 64053), (2588, 61479), (2673, 59524), (3036, 52407), (3564, 44643), (3726, 42702), (3882, 40986), (4554, 34938), (5346, 29762), (5589, 28468), (5823, 27324), (6831, 23292), (7117, 22356), (7452, 21351), (7764, 20493), (9108, 17469), (10692, 14881), (11178, 14234), (11646, 13662)]