About the Number

130189488

130189487 ← → 130189489

2進数表記:111110000101000100010110000

漢数字表記:一億三千十八万九千四百八十八

素因数分解:

2 4 × 3 1 × 11 1 × 13 2 × 1459 1

素因数の和:1507
約数の個数: 120
約数和(自身を含む): 397563840
約数和(自身を除く): 267374352

約数列:
[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 169, 176, 208, 264, 286, 312, 338, 429, 507, 528, 572, 624, 676, 858, 1014, 1144, 1352, 1459, 1716, 1859, 2028, 2288, 2704, 2918, 3432, 3718, 4056, 4377, 5577, 5836, 6864, 7436, 8112, 8754, 11154, 11672, 14872, 16049, 17508, 18967, 22308, 23344, 29744, 32098, 35016, 37934, 44616, 48147, 56901, 64196, 70032, 75868, 89232, 96294, 113802, 128392, 151736, 192588, 208637, 227604, 246571, 256784, 303472, 385176, 417274, 455208, 493142, 625911, 739713, 770352, 834548, 910416, 986284, 1251822, 1479426, 1669096, 1972568, 2503644, 2712281, 2958852, 3338192, 3945136, 5007288, 5424562, 5917704, 8136843, 10014576, 10849124, 11835408, 16273686, 21698248, 32547372, 43396496, 65094744, 130189488]

約数ペア:
[(1, 130189488), (2, 65094744), (3, 43396496), (4, 32547372), (6, 21698248), (8, 16273686), (11, 11835408), (12, 10849124), (13, 10014576), (16, 8136843), (22, 5917704), (24, 5424562), (26, 5007288), (33, 3945136), (39, 3338192), (44, 2958852), (48, 2712281), (52, 2503644), (66, 1972568), (78, 1669096), (88, 1479426), (104, 1251822), (132, 986284), (143, 910416), (156, 834548), (169, 770352), (176, 739713), (208, 625911), (264, 493142), (286, 455208), (312, 417274), (338, 385176), (429, 303472), (507, 256784), (528, 246571), (572, 227604), (624, 208637), (676, 192588), (858, 151736), (1014, 128392), (1144, 113802), (1352, 96294), (1459, 89232), (1716, 75868), (1859, 70032), (2028, 64196), (2288, 56901), (2704, 48147), (2918, 44616), (3432, 37934), (3718, 35016), (4056, 32098), (4377, 29744), (5577, 23344), (5836, 22308), (6864, 18967), (7436, 17508), (8112, 16049), (8754, 14872), (11154, 11672)]

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