158477904

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{28219}}^1$

素因数の和:28249

約数の個数: 80

約数和(自身を含む): 489899200

約数和(自身を除く): 331421296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 28219, 56438, 84657, 112876, 169314, 225752, 253971, 338628, 366847, 451504, 507942, 677256, 733694, 761913, 1015884, 1100541, 1354512, 1467388, 1523826, 2031768, 2201082, 2934776, 3047652, 3301623, 4063536, 4402164, 5869552, 6095304, 6603246, 8804328, 9904869, 12190608, 13206492, 17608656, 19809738, 26412984, 39619476, 52825968, 79238952, 158477904]

約数ペア:

[(1, 158477904), (2, 79238952), (3, 52825968), (4, 39619476), (6, 26412984), (8, 19809738), (9, 17608656), (12, 13206492), (13, 12190608), (16, 9904869), (18, 8804328), (24, 6603246), (26, 6095304), (27, 5869552), (36, 4402164), (39, 4063536), (48, 3301623), (52, 3047652), (54, 2934776), (72, 2201082), (78, 2031768), (104, 1523826), (108, 1467388), (117, 1354512), (144, 1100541), (156, 1015884), (208, 761913), (216, 733694), (234, 677256), (312, 507942), (351, 451504), (432, 366847), (468, 338628), (624, 253971), (702, 225752), (936, 169314), (1404, 112876), (1872, 84657), (2808, 56438), (5616, 28219)]