159770448

素因数分解:

$2^4\times 3^3\times {\mathrm{71}}^1\times {\mathrm{5209}}^1$

素因数の和:5297

約数の個数: 80

約数和(自身を含む): 465148800

約数和(自身を除く): 305378352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 108, 142, 144, 213, 216, 284, 426, 432, 568, 639, 852, 1136, 1278, 1704, 1917, 2556, 3408, 3834, 5112, 5209, 7668, 10224, 10418, 15336, 15627, 20836, 30672, 31254, 41672, 46881, 62508, 83344, 93762, 125016, 140643, 187524, 250032, 281286, 369839, 375048, 562572, 739678, 750096, 1109517, 1125144, 1479356, 2219034, 2250288, 2958712, 3328551, 4438068, 5917424, 6657102, 8876136, 9985653, 13314204, 17752272, 19971306, 26628408, 39942612, 53256816, 79885224, 159770448]

約数ペア:

[(1, 159770448), (2, 79885224), (3, 53256816), (4, 39942612), (6, 26628408), (8, 19971306), (9, 17752272), (12, 13314204), (16, 9985653), (18, 8876136), (24, 6657102), (27, 5917424), (36, 4438068), (48, 3328551), (54, 2958712), (71, 2250288), (72, 2219034), (108, 1479356), (142, 1125144), (144, 1109517), (213, 750096), (216, 739678), (284, 562572), (426, 375048), (432, 369839), (568, 281286), (639, 250032), (852, 187524), (1136, 140643), (1278, 125016), (1704, 93762), (1917, 83344), (2556, 62508), (3408, 46881), (3834, 41672), (5112, 31254), (5209, 30672), (7668, 20836), (10224, 15627), (10418, 15336)]